12912960116

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{63149}}^1$

素因数の和:63336

約数の個数: 48

約数和(自身を含む): 26452272000

約数和(自身を除く): 13539311884

約数列:

[1, 2, 4, 7, 14, 28, 67, 109, 134, 218, 268, 436, 469, 763, 938, 1526, 1876, 3052, 7303, 14606, 29212, 51121, 63149, 102242, 126298, 204484, 252596, 442043, 884086, 1768172, 4230983, 6883241, 8461966, 13766482, 16923932, 27532964, 29616881, 48182687, 59233762, 96365374, 118467524, 192730748, 461177147, 922354294, 1844708588, 3228240029, 6456480058, 12912960116]

約数ペア:

[(1, 12912960116), (2, 6456480058), (4, 3228240029), (7, 1844708588), (14, 922354294), (28, 461177147), (67, 192730748), (109, 118467524), (134, 96365374), (218, 59233762), (268, 48182687), (436, 29616881), (469, 27532964), (763, 16923932), (938, 13766482), (1526, 8461966), (1876, 6883241), (3052, 4230983), (7303, 1768172), (14606, 884086), (29212, 442043), (51121, 252596), (63149, 204484), (102242, 126298)]