13998153708

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{265781}}^1$

素因数の和:265828

約数の個数: 144

約数和(自身を含む): 46437431040

約数和(自身を除く): 32439277332

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 19, 21, 22, 28, 33, 36, 38, 42, 44, 57, 63, 66, 76, 77, 84, 99, 114, 126, 132, 133, 154, 171, 198, 209, 228, 231, 252, 266, 308, 342, 396, 399, 418, 462, 532, 627, 684, 693, 798, 836, 924, 1197, 1254, 1386, 1463, 1596, 1881, 2394, 2508, 2772, 2926, 3762, 4389, 4788, 5852, 7524, 8778, 13167, 17556, 26334, 52668, 265781, 531562, 797343, 1063124, 1594686, 1860467, 2392029, 2923591, 3189372, 3720934, 4784058, 5049839, 5581401, 5847182, 7441868, 8770773, 9568116, 10099678, 11162802, 11694364, 15149517, 16744203, 17541546, 20199356, 20465137, 22325604, 26312319, 30299034, 33488406, 35083092, 35348873, 40930274, 45448551, 52624638, 55548229, 60598068, 61395411, 66976812, 70697746, 81860548, 90897102, 105249276, 106046619, 111096458, 122790822, 141395492, 166644687, 181794204, 184186233, 212093238, 222192916, 245581644, 318139857, 333289374, 368372466, 388837603, 424186476, 499934061, 636279714, 666578748, 736744932, 777675206, 999868122, 1166512809, 1272559428, 1555350412, 1999736244, 2333025618, 3499538427, 4666051236, 6999076854, 13998153708]

約数ペア:

[(1, 13998153708), (2, 6999076854), (3, 4666051236), (4, 3499538427), (6, 2333025618), (7, 1999736244), (9, 1555350412), (11, 1272559428), (12, 1166512809), (14, 999868122), (18, 777675206), (19, 736744932), (21, 666578748), (22, 636279714), (28, 499934061), (33, 424186476), (36, 388837603), (38, 368372466), (42, 333289374), (44, 318139857), (57, 245581644), (63, 222192916), (66, 212093238), (76, 184186233), (77, 181794204), (84, 166644687), (99, 141395492), (114, 122790822), (126, 111096458), (132, 106046619), (133, 105249276), (154, 90897102), (171, 81860548), (198, 70697746), (209, 66976812), (228, 61395411), (231, 60598068), (252, 55548229), (266, 52624638), (308, 45448551), (342, 40930274), (396, 35348873), (399, 35083092), (418, 33488406), (462, 30299034), (532, 26312319), (627, 22325604), (684, 20465137), (693, 20199356), (798, 17541546), (836, 16744203), (924, 15149517), (1197, 11694364), (1254, 11162802), (1386, 10099678), (1463, 9568116), (1596, 8770773), (1881, 7441868), (2394, 5847182), (2508, 5581401), (2772, 5049839), (2926, 4784058), (3762, 3720934), (4389, 3189372), (4788, 2923591), (5852, 2392029), (7524, 1860467), (8778, 1594686), (13167, 1063124), (17556, 797343), (26334, 531562), (52668, 265781)]