965362138

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{69661}}^1$

素因数の和:69730

約数の個数: 24

約数和(自身を含む): 1606266396

約数和(自身を除く): 640904258

約数列:

[1, 2, 13, 26, 41, 82, 169, 338, 533, 1066, 6929, 13858, 69661, 139322, 905593, 1811186, 2856101, 5712202, 11772709, 23545418, 37129313, 74258626, 482681069, 965362138]

約数ペア:

[(1, 965362138), (2, 482681069), (13, 74258626), (26, 37129313), (41, 23545418), (82, 11772709), (169, 5712202), (338, 2856101), (533, 1811186), (1066, 905593), (6929, 139322), (13858, 69661)]