65277914

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1\times {\mathrm{211}}^1$

素因数の和:462

約数の個数: 32

約数和(自身を含む): 108058944

約数和(自身を除く): 42781030

約数列:

[1, 2, 13, 26, 73, 146, 163, 211, 326, 422, 949, 1898, 2119, 2743, 4238, 5486, 11899, 15403, 23798, 30806, 34393, 68786, 154687, 200239, 309374, 400478, 447109, 894218, 2510689, 5021378, 32638957, 65277914]

約数ペア:

[(1, 65277914), (2, 32638957), (13, 5021378), (26, 2510689), (73, 894218), (146, 447109), (163, 400478), (211, 309374), (326, 200239), (422, 154687), (949, 68786), (1898, 34393), (2119, 30806), (2743, 23798), (4238, 15403), (5486, 11899)]