12711281076

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{56941}}^1$

素因数の和:57023

約数の個数: 120

約数和(自身を含む): 36461784744

約数和(自身を除く): 23750503668

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 53, 54, 78, 81, 106, 108, 117, 156, 159, 162, 212, 234, 318, 324, 351, 468, 477, 636, 689, 702, 954, 1053, 1378, 1404, 1431, 1908, 2067, 2106, 2756, 2862, 4134, 4212, 4293, 5724, 6201, 8268, 8586, 12402, 17172, 18603, 24804, 37206, 55809, 56941, 74412, 111618, 113882, 170823, 223236, 227764, 341646, 512469, 683292, 740233, 1024938, 1480466, 1537407, 2049876, 2220699, 2960932, 3017873, 3074814, 4441398, 4612221, 6035746, 6149628, 6662097, 8882796, 9053619, 9224442, 12071492, 13324194, 18107238, 18448884, 19986291, 26648388, 27160857, 36214476, 39232349, 39972582, 54321714, 59958873, 78464698, 79945164, 81482571, 108643428, 117697047, 119917746, 156929396, 162965142, 235394094, 239835492, 244447713, 325930284, 353091141, 470788188, 488895426, 706182282, 977790852, 1059273423, 1412364564, 2118546846, 3177820269, 4237093692, 6355640538, 12711281076]

約数ペア:

[(1, 12711281076), (2, 6355640538), (3, 4237093692), (4, 3177820269), (6, 2118546846), (9, 1412364564), (12, 1059273423), (13, 977790852), (18, 706182282), (26, 488895426), (27, 470788188), (36, 353091141), (39, 325930284), (52, 244447713), (53, 239835492), (54, 235394094), (78, 162965142), (81, 156929396), (106, 119917746), (108, 117697047), (117, 108643428), (156, 81482571), (159, 79945164), (162, 78464698), (212, 59958873), (234, 54321714), (318, 39972582), (324, 39232349), (351, 36214476), (468, 27160857), (477, 26648388), (636, 19986291), (689, 18448884), (702, 18107238), (954, 13324194), (1053, 12071492), (1378, 9224442), (1404, 9053619), (1431, 8882796), (1908, 6662097), (2067, 6149628), (2106, 6035746), (2756, 4612221), (2862, 4441398), (4134, 3074814), (4212, 3017873), (4293, 2960932), (5724, 2220699), (6201, 2049876), (8268, 1537407), (8586, 1480466), (12402, 1024938), (17172, 740233), (18603, 683292), (24804, 512469), (37206, 341646), (55809, 227764), (56941, 223236), (74412, 170823), (111618, 113882)]