5897432840

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{11341217}}^1$

素因数の和:11341241

約数の個数: 32

約数和(自身を含む): 14289934680

約数和(自身を除く): 8392501840

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 11341217, 22682434, 45364868, 56706085, 90729736, 113412170, 147435821, 226824340, 294871642, 453648680, 589743284, 737179105, 1179486568, 1474358210, 2948716420, 5897432840]

約数ペア:

[(1, 5897432840), (2, 2948716420), (4, 1474358210), (5, 1179486568), (8, 737179105), (10, 589743284), (13, 453648680), (20, 294871642), (26, 226824340), (40, 147435821), (52, 113412170), (65, 90729736), (104, 56706085), (130, 45364868), (260, 22682434), (520, 11341217)]