139770826

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1123}}^1\times {\mathrm{4787}}^1$

素因数の和:5925

約数の個数: 16

約数和(自身を含む): 226031904

約数和(自身を除く): 86261078

約数列:

[1, 2, 13, 26, 1123, 2246, 4787, 9574, 14599, 29198, 62231, 124462, 5375801, 10751602, 69885413, 139770826]

約数ペア:

[(1, 139770826), (2, 69885413), (13, 10751602), (26, 5375801), (1123, 124462), (2246, 62231), (4787, 29198), (9574, 14599)]