63700390

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{490003}}^1$

素因数の和:490023

約数の個数: 16

約数和(自身を含む): 123481008

約数和(自身を除く): 59780618

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 490003, 980006, 2450015, 4900030, 6370039, 12740078, 31850195, 63700390]

約数ペア:

[(1, 63700390), (2, 31850195), (5, 12740078), (10, 6370039), (13, 4900030), (26, 2450015), (65, 980006), (130, 490003)]