139809011

素因数分解:

${\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{1699}}^1$

素因数の和:1850

約数の個数: 16

約数和(自身を含む): 151776000

約数和(自身を除く): 11966989

約数列:

[1, 19, 61, 71, 1159, 1349, 1699, 4331, 32281, 82289, 103639, 120629, 1969141, 2291951, 7358369, 139809011]

約数ペア:

[(1, 139809011), (19, 7358369), (61, 2291951), (71, 1969141), (1159, 120629), (1349, 103639), (1699, 82289), (4331, 32281)]