320170162

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{509}}^1\times {\mathrm{1861}}^1$

素因数の和:2398

約数の個数: 24

約数和(自身を含む): 521341380

約数和(自身を除く): 201171218

約数列:

[1, 2, 13, 26, 169, 338, 509, 1018, 1861, 3722, 6617, 13234, 24193, 48386, 86021, 172042, 314509, 629018, 947249, 1894498, 12314237, 24628474, 160085081, 320170162]

約数ペア:

[(1, 320170162), (2, 160085081), (13, 24628474), (26, 12314237), (169, 1894498), (338, 947249), (509, 629018), (1018, 314509), (1861, 172042), (3722, 86021), (6617, 48386), (13234, 24193)]