5661275360

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2721767}}^1$

素因数の和:2721795

約数の個数: 48

約数和(自身を含む): 14403596256

約数和(自身を除く): 8742320896

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 2721767, 5443534, 10887068, 13608835, 21774136, 27217670, 35382971, 43548272, 54435340, 70765942, 87096544, 108870680, 141531884, 176914855, 217741360, 283063768, 353829710, 435482720, 566127536, 707659420, 1132255072, 1415318840, 2830637680, 5661275360]

約数ペア:

[(1, 5661275360), (2, 2830637680), (4, 1415318840), (5, 1132255072), (8, 707659420), (10, 566127536), (13, 435482720), (16, 353829710), (20, 283063768), (26, 217741360), (32, 176914855), (40, 141531884), (52, 108870680), (65, 87096544), (80, 70765942), (104, 54435340), (130, 43548272), (160, 35382971), (208, 27217670), (260, 21774136), (416, 13608835), (520, 10887068), (1040, 5443534), (2080, 2721767)]