70780138

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{941}}^1$

素因数の和:1230

約数の個数: 32

約数和(自身を含む): 125338752

約数和(自身を除く): 54558614

約数列:

[1, 2, 11, 13, 22, 26, 143, 263, 286, 526, 941, 1882, 2893, 3419, 5786, 6838, 10351, 12233, 20702, 24466, 37609, 75218, 134563, 247483, 269126, 494966, 2722313, 3217279, 5444626, 6434558, 35390069, 70780138]

約数ペア:

[(1, 70780138), (2, 35390069), (11, 6434558), (13, 5444626), (22, 3217279), (26, 2722313), (143, 494966), (263, 269126), (286, 247483), (526, 134563), (941, 75218), (1882, 37609), (2893, 24466), (3419, 20702), (5786, 12233), (6838, 10351)]