13525540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{5683}}^1$

素因数の和:5716

約数の個数: 48

約数和(自身を含む): 34376832

約数和(自身を除く): 20851292

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 476, 595, 1190, 2380, 5683, 11366, 22732, 28415, 39781, 56830, 79562, 96611, 113660, 159124, 193222, 198905, 386444, 397810, 483055, 676277, 795620, 966110, 1352554, 1932220, 2705108, 3381385, 6762770, 13525540]

約数ペア:

[(1, 13525540), (2, 6762770), (4, 3381385), (5, 2705108), (7, 1932220), (10, 1352554), (14, 966110), (17, 795620), (20, 676277), (28, 483055), (34, 397810), (35, 386444), (68, 198905), (70, 193222), (85, 159124), (119, 113660), (140, 96611), (170, 79562), (238, 56830), (340, 39781), (476, 28415), (595, 22732), (1190, 11366), (2380, 5683)]