12590959994

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{45291223}}^1$

素因数の和:45291364

約数の個数: 8

約数和(自身を含む): 19022314080

約数和(自身を除く): 6431354086

約数列:

[1, 2, 139, 278, 45291223, 90582446, 6295479997, 12590959994]

約数ペア:

[(1, 12590959994), (2, 6295479997), (139, 90582446), (278, 45291223)]