246875906

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{12889}}^1$

素因数の和:13109

約数の個数: 16

約数和(自身を含む): 378811320

約数和(自身を除く): 131935414

約数列:

[1, 2, 61, 122, 157, 314, 9577, 12889, 19154, 25778, 786229, 1572458, 2023573, 4047146, 123437953, 246875906]

約数ペア:

[(1, 246875906), (2, 123437953), (61, 4047146), (122, 2023573), (157, 1572458), (314, 786229), (9577, 25778), (12889, 19154)]