13412360

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{25793}}^1$

素因数の和:25817

約数の個数: 32

約数和(自身を含む): 32500440

約数和(自身を除く): 19088080

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 25793, 51586, 103172, 128965, 206344, 257930, 335309, 515860, 670618, 1031720, 1341236, 1676545, 2682472, 3353090, 6706180, 13412360]

約数ペア:

[(1, 13412360), (2, 6706180), (4, 3353090), (5, 2682472), (8, 1676545), (10, 1341236), (13, 1031720), (20, 670618), (26, 515860), (40, 335309), (52, 257930), (65, 206344), (104, 128965), (130, 103172), (260, 51586), (520, 25793)]