9061520

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8713}}^1$

素因数の和:8739

約数の個数: 40

約数和(自身を含む): 22691256

約数和(自身を除く): 13629736

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 8713, 17426, 34852, 43565, 69704, 87130, 113269, 139408, 174260, 226538, 348520, 453076, 566345, 697040, 906152, 1132690, 1812304, 2265380, 4530760, 9061520]

約数ペア:

[(1, 9061520), (2, 4530760), (4, 2265380), (5, 1812304), (8, 1132690), (10, 906152), (13, 697040), (16, 566345), (20, 453076), (26, 348520), (40, 226538), (52, 174260), (65, 139408), (80, 113269), (104, 87130), (130, 69704), (208, 43565), (260, 34852), (520, 17426), (1040, 8713)]