139267999

素因数分解:

${\mathrm{13}}^2\times {\mathrm{509}}^1\times {\mathrm{1619}}^1$

素因数の和:2154

約数の個数: 12

約数和(自身を含む): 151194600

約数和(自身を除く): 11926601

約数列:

[1, 13, 169, 509, 1619, 6617, 21047, 86021, 273611, 824071, 10712923, 139267999]

約数ペア:

[(1, 139267999), (13, 10712923), (169, 824071), (509, 273611), (1619, 86021), (6617, 21047)]