15667965560

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{30130703}}^1$

素因数の和:30130727

約数の個数: 32

約数和(自身を含む): 37964687040

約数和(自身を除く): 22296721480

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 30130703, 60261406, 120522812, 150653515, 241045624, 301307030, 391699139, 602614060, 783398278, 1205228120, 1566796556, 1958495695, 3133593112, 3916991390, 7833982780, 15667965560]

約数ペア:

[(1, 15667965560), (2, 7833982780), (4, 3916991390), (5, 3133593112), (8, 1958495695), (10, 1566796556), (13, 1205228120), (20, 783398278), (26, 602614060), (40, 391699139), (52, 301307030), (65, 241045624), (104, 150653515), (130, 120522812), (260, 60261406), (520, 30130703)]