13375708630

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{78680639}}^1$

素因数の和:78680663

約数の個数: 16

約数和(自身を含む): 25492527360

約数和(自身を除く): 12116818730

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 78680639, 157361278, 393403195, 786806390, 1337570863, 2675141726, 6687854315, 13375708630]

約数ペア:

[(1, 13375708630), (2, 6687854315), (5, 2675141726), (10, 1337570863), (17, 786806390), (34, 393403195), (85, 157361278), (170, 78680639)]