2489715267

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{4910681}}^1$

素因数の和:4910710

約数の個数: 12

約数和(自身を含む): 3594619224

約数和(自身を除く): 1104903957

約数列:

[1, 3, 13, 39, 169, 507, 4910681, 14732043, 63838853, 191516559, 829905089, 2489715267]

約数ペア:

[(1, 2489715267), (3, 829905089), (13, 191516559), (39, 63838853), (169, 14732043), (507, 4910681)]