1566692920

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3012871}}^1$

素因数の和:3012895

約数の個数: 32

約数和(自身を含む): 3796218720

約数和(自身を除く): 2229525800

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 3012871, 6025742, 12051484, 15064355, 24102968, 30128710, 39167323, 60257420, 78334646, 120514840, 156669292, 195836615, 313338584, 391673230, 783346460, 1566692920]

約数ペア:

[(1, 1566692920), (2, 783346460), (4, 391673230), (5, 313338584), (8, 195836615), (10, 156669292), (13, 120514840), (20, 78334646), (26, 60257420), (40, 39167323), (52, 30128710), (65, 24102968), (104, 15064355), (130, 12051484), (260, 6025742), (520, 3012871)]