3380390

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{26003}}^1$

素因数の和:26023

約数の個数: 16

約数和(自身を含む): 6553008

約数和(自身を除く): 3172618

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 26003, 52006, 130015, 260030, 338039, 676078, 1690195, 3380390]

約数ペア:

[(1, 3380390), (2, 1690195), (5, 676078), (10, 338039), (13, 260030), (26, 130015), (65, 52006), (130, 26003)]