5517385640

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10610357}}^1$

素因数の和:10610381

約数の個数: 32

約数和(自身を含む): 13369051080

約数和(自身を除く): 7851665440

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 10610357, 21220714, 42441428, 53051785, 84882856, 106103570, 137934641, 212207140, 275869282, 424414280, 551738564, 689673205, 1103477128, 1379346410, 2758692820, 5517385640]

約数ペア:

[(1, 5517385640), (2, 2758692820), (4, 1379346410), (5, 1103477128), (8, 689673205), (10, 551738564), (13, 424414280), (20, 275869282), (26, 212207140), (40, 137934641), (52, 106103570), (65, 84882856), (104, 53051785), (130, 42441428), (260, 21220714), (520, 10610357)]