13539505

素因数分解:

$5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{2953}}^1$

素因数の和:3096

約数の個数: 16

約数和(自身を含む): 18716544

約数和(自身を除く): 5177039

約数列:

[1, 5, 7, 35, 131, 655, 917, 2953, 4585, 14765, 20671, 103355, 386843, 1934215, 2707901, 13539505]

約数ペア:

[(1, 13539505), (5, 2707901), (7, 1934215), (35, 386843), (131, 103355), (655, 20671), (917, 14765), (2953, 4585)]