13396510

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{78803}}^1$

素因数の和:78827

約数の個数: 16

約数和(自身を含む): 25532496

約数和(自身を除く): 12135986

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 78803, 157606, 394015, 788030, 1339651, 2679302, 6698255, 13396510]

約数ペア:

[(1, 13396510), (2, 6698255), (5, 2679302), (10, 1339651), (17, 788030), (34, 394015), (85, 157606), (170, 78803)]