13721512

素因数分解:

$2^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{4153}}^1$

素因数の和:4225

約数の個数: 32

約数和(自身を含む): 29908800

約数和(自身を除く): 16187288

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 59, 118, 236, 413, 472, 826, 1652, 3304, 4153, 8306, 16612, 29071, 33224, 58142, 116284, 232568, 245027, 490054, 980108, 1715189, 1960216, 3430378, 6860756, 13721512]

約数ペア:

[(1, 13721512), (2, 6860756), (4, 3430378), (7, 1960216), (8, 1715189), (14, 980108), (28, 490054), (56, 245027), (59, 232568), (118, 116284), (236, 58142), (413, 33224), (472, 29071), (826, 16612), (1652, 8306), (3304, 4153)]