138772621

素因数分解:

${\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{1699}}^1$

素因数の和:1876

約数の個数: 16

約数和(自身を含む): 153462400

約数和(自身を除く): 14689779

約数列:

[1, 13, 61, 103, 793, 1339, 1699, 6283, 22087, 81679, 103639, 174997, 1347307, 2274961, 10674817, 138772621]

約数ペア:

[(1, 138772621), (13, 10674817), (61, 2274961), (103, 1347307), (793, 174997), (1339, 103639), (1699, 81679), (6283, 22087)]