1394245021

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6308801}}^1$

素因数の和:6308831

約数の個数: 8

約数和(自身を含む): 1589818104

約数和(自身を除く): 195573083

約数列:

[1, 13, 17, 221, 6308801, 82014413, 107249617, 1394245021]

約数ペア:

[(1, 1394245021), (13, 107249617), (17, 82014413), (221, 6308801)]