13401612

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{311}}^1$

素因数の和:353

約数の個数: 120

約数和(自身を含む): 42282240

約数和(自身を除く): 28880628

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 54, 57, 63, 76, 81, 84, 108, 114, 126, 133, 162, 171, 189, 228, 252, 266, 311, 324, 342, 378, 399, 513, 532, 567, 622, 684, 756, 798, 933, 1026, 1134, 1197, 1244, 1539, 1596, 1866, 2052, 2177, 2268, 2394, 2799, 3078, 3591, 3732, 4354, 4788, 5598, 5909, 6156, 6531, 7182, 8397, 8708, 10773, 11196, 11818, 13062, 14364, 16794, 17727, 19593, 21546, 23636, 25191, 26124, 33588, 35454, 39186, 41363, 43092, 50382, 53181, 58779, 70908, 78372, 82726, 100764, 106362, 117558, 124089, 159543, 165452, 176337, 212724, 235116, 248178, 319086, 352674, 372267, 478629, 496356, 638172, 705348, 744534, 957258, 1116801, 1489068, 1914516, 2233602, 3350403, 4467204, 6700806, 13401612]

約数ペア:

[(1, 13401612), (2, 6700806), (3, 4467204), (4, 3350403), (6, 2233602), (7, 1914516), (9, 1489068), (12, 1116801), (14, 957258), (18, 744534), (19, 705348), (21, 638172), (27, 496356), (28, 478629), (36, 372267), (38, 352674), (42, 319086), (54, 248178), (57, 235116), (63, 212724), (76, 176337), (81, 165452), (84, 159543), (108, 124089), (114, 117558), (126, 106362), (133, 100764), (162, 82726), (171, 78372), (189, 70908), (228, 58779), (252, 53181), (266, 50382), (311, 43092), (324, 41363), (342, 39186), (378, 35454), (399, 33588), (513, 26124), (532, 25191), (567, 23636), (622, 21546), (684, 19593), (756, 17727), (798, 16794), (933, 14364), (1026, 13062), (1134, 11818), (1197, 11196), (1244, 10773), (1539, 8708), (1596, 8397), (1866, 7182), (2052, 6531), (2177, 6156), (2268, 5909), (2394, 5598), (2799, 4788), (3078, 4354), (3591, 3732)]