2744778842

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{647659}}^1$

素因数の和:647837

約数の個数: 16

約数和(自身を含む): 4461082080

約数和(自身を除く): 1716303238

約数列:

[1, 2, 13, 26, 163, 326, 2119, 4238, 647659, 1295318, 8419567, 16839134, 105568417, 211136834, 1372389421, 2744778842]

約数ペア:

[(1, 2744778842), (2, 1372389421), (13, 211136834), (26, 105568417), (163, 16839134), (326, 8419567), (2119, 1295318), (4238, 647659)]