520993802

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{610063}}^1$

素因数の和:610133

約数の個数: 16

約数和(自身を含む): 907775232

約数和(自身を除く): 386781430

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 610063, 1220126, 4270441, 8540882, 37213843, 74427686, 260496901, 520993802]

約数ペア:

[(1, 520993802), (2, 260496901), (7, 74427686), (14, 37213843), (61, 8540882), (122, 4270441), (427, 1220126), (854, 610063)]