73957390

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{568903}}^1$

素因数の和:568923

約数の個数: 16

約数和(自身を含む): 143363808

約数和(自身を除く): 69406418

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 568903, 1137806, 2844515, 5689030, 7395739, 14791478, 36978695, 73957390]

約数ペア:

[(1, 73957390), (2, 36978695), (5, 14791478), (10, 7395739), (13, 5689030), (26, 2844515), (65, 1137806), (130, 568903)]