538520642

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{520813}}^1$

素因数の和:520873

約数の個数: 16

約数和(自身を含む): 899966592

約数和(自身を除く): 361445950

約数列:

[1, 2, 11, 22, 47, 94, 517, 1034, 520813, 1041626, 5728943, 11457886, 24478211, 48956422, 269260321, 538520642]

約数ペア:

[(1, 538520642), (2, 269260321), (11, 48956422), (22, 24478211), (47, 11457886), (94, 5728943), (517, 1041626), (1034, 520813)]