28305458909

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{760511}}^1$

素因数の和:760940

約数の個数: 16

約数和(自身を含む): 34922711040

約数和(自身を除く): 6617252131

約数列:

[1, 7, 13, 91, 409, 2863, 5317, 37219, 760511, 5323577, 9886643, 69206501, 311048999, 2177342993, 4043636987, 28305458909]

約数ペア:

[(1, 28305458909), (7, 4043636987), (13, 2177342993), (91, 311048999), (409, 69206501), (2863, 9886643), (5317, 5323577), (37219, 760511)]