12653669080

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{24333979}}^1$

素因数の和:24334003

約数の個数: 32

約数和(自身を含む): 30660814800

約数和(自身を除く): 18007145720

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 24333979, 48667958, 97335916, 121669895, 194671832, 243339790, 316341727, 486679580, 632683454, 973359160, 1265366908, 1581708635, 2530733816, 3163417270, 6326834540, 12653669080]

約数ペア:

[(1, 12653669080), (2, 6326834540), (4, 3163417270), (5, 2530733816), (8, 1581708635), (10, 1265366908), (13, 973359160), (20, 632683454), (26, 486679580), (40, 316341727), (52, 243339790), (65, 194671832), (104, 121669895), (130, 97335916), (260, 48667958), (520, 24333979)]