161701826

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{565391}}^1$

素因数の和:565417

約数の個数: 16

約数和(自身を含む): 284957568

約数和(自身を除く): 123255742

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 565391, 1130782, 6219301, 7350083, 12438602, 14700166, 80850913, 161701826]

約数ペア:

[(1, 161701826), (2, 80850913), (11, 14700166), (13, 12438602), (22, 7350083), (26, 6219301), (143, 1130782), (286, 565391)]