12400494

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{283}}^1$

素因数の和:464

約数の個数: 32

約数和(自身を含む): 25491840

約数和(自身を除く): 13091346

約数列:

[1, 2, 3, 6, 67, 109, 134, 201, 218, 283, 327, 402, 566, 654, 849, 1698, 7303, 14606, 18961, 21909, 30847, 37922, 43818, 56883, 61694, 92541, 113766, 185082, 2066749, 4133498, 6200247, 12400494]

約数ペア:

[(1, 12400494), (2, 6200247), (3, 4133498), (6, 2066749), (67, 185082), (109, 113766), (134, 92541), (201, 61694), (218, 56883), (283, 43818), (327, 37922), (402, 30847), (566, 21909), (654, 18961), (849, 14606), (1698, 7303)]