73970390

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{569003}}^1$

素因数の和:569023

約数の個数: 16

約数和(自身を含む): 143389008

約数和(自身を除く): 69418618

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 569003, 1138006, 2845015, 5690030, 7397039, 14794078, 36985195, 73970390]

約数ペア:

[(1, 73970390), (2, 36985195), (5, 14794078), (10, 7397039), (13, 5690030), (26, 2845015), (65, 1138006), (130, 569003)]