12912732

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{51241}}^1$

素因数の和:51258

約数の個数: 36

約数和(自身を含む): 37304176

約数和(自身を除く): 24391444

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 51241, 102482, 153723, 204964, 307446, 358687, 461169, 614892, 717374, 922338, 1076061, 1434748, 1844676, 2152122, 3228183, 4304244, 6456366, 12912732]

約数ペア:

[(1, 12912732), (2, 6456366), (3, 4304244), (4, 3228183), (6, 2152122), (7, 1844676), (9, 1434748), (12, 1076061), (14, 922338), (18, 717374), (21, 614892), (28, 461169), (36, 358687), (42, 307446), (63, 204964), (84, 153723), (126, 102482), (252, 51241)]