182139620

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{700537}}^1$

素因数の和:700559

約数の個数: 24

約数和(自身を含む): 411916344

約数和(自身を除く): 229776724

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 700537, 1401074, 2802148, 3502685, 7005370, 9106981, 14010740, 18213962, 36427924, 45534905, 91069810, 182139620]

約数ペア:

[(1, 182139620), (2, 91069810), (4, 45534905), (5, 36427924), (10, 18213962), (13, 14010740), (20, 9106981), (26, 7005370), (52, 3502685), (65, 2802148), (130, 1401074), (260, 700537)]