4012542804920

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7716428471}}^1$

素因数の和:7716428495

約数の個数: 32

約数和(自身を含む): 9722699874720

約数和(自身を除く): 5710157069800

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 7716428471, 15432856942, 30865713884, 38582142355, 61731427768, 77164284710, 100313570123, 154328569420, 200627140246, 308657138840, 401254280492, 501567850615, 802508560984, 1003135701230, 2006271402460, 4012542804920]

約数ペア:

[(1, 4012542804920), (2, 2006271402460), (4, 1003135701230), (5, 802508560984), (8, 501567850615), (10, 401254280492), (13, 308657138840), (20, 200627140246), (26, 154328569420), (40, 100313570123), (52, 77164284710), (65, 61731427768), (104, 38582142355), (130, 30865713884), (260, 15432856942), (520, 7716428471)]