131800513

素因数分解:

${\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{227}}^1\times {\mathrm{757}}^1$

素因数の和:1056

約数の個数: 16

約数和(自身を含む): 145172160

約数和(自身を除く): 13371647

約数列:

[1, 13, 59, 227, 757, 767, 2951, 9841, 13393, 44663, 171839, 174109, 580619, 2233907, 10138501, 131800513]

約数ペア:

[(1, 131800513), (13, 10138501), (59, 2233907), (227, 580619), (757, 174109), (767, 171839), (2951, 44663), (9841, 13393)]