2016172717

素因数分解:

${\mathrm{13}}^1\times {\mathrm{2221}}^1\times {\mathrm{69829}}^1$

素因数の和:72063

約数の個数: 8

約数和(自身を含む): 2172271640

約数和(自身を除く): 156098923

約数列:

[1, 13, 2221, 28873, 69829, 907777, 155090209, 2016172717]

約数ペア:

[(1, 2016172717), (13, 155090209), (2221, 907777), (28873, 69829)]