20161187813

素因数分解:

${\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{757}}^1\times {\mathrm{13049}}^1$

素因数の和:13976

約数の個数: 16

約数和(自身を含む): 21880882800

約数和(自身を除く): 1719694987

約数列:

[1, 13, 157, 757, 2041, 9841, 13049, 118849, 169637, 1545037, 2048693, 9878093, 26633009, 128415209, 1550860601, 20161187813]

約数ペア:

[(1, 20161187813), (13, 1550860601), (157, 128415209), (757, 26633009), (2041, 9878093), (9841, 2048693), (13049, 1545037), (118849, 169637)]