352988891060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1357649581}}^1$

素因数の和:1357649603

約数の個数: 24

約数和(自身を含む): 798297954216

約数和(自身を除く): 445309063156

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 1357649581, 2715299162, 5430598324, 6788247905, 13576495810, 17649444553, 27152991620, 35298889106, 70597778212, 88247222765, 176494445530, 352988891060]

約数ペア:

[(1, 352988891060), (2, 176494445530), (4, 88247222765), (5, 70597778212), (10, 35298889106), (13, 27152991620), (20, 17649444553), (26, 13576495810), (52, 6788247905), (65, 5430598324), (130, 2715299162), (260, 1357649581)]