2122306563

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{4186009}}^1$

素因数の和:4186038

約数の個数: 12

約数和(自身を含む): 3064159320

約数和(自身を除く): 941852757

約数列:

[1, 3, 13, 39, 169, 507, 4186009, 12558027, 54418117, 163254351, 707435521, 2122306563]

約数ペア:

[(1, 2122306563), (3, 707435521), (13, 163254351), (39, 54418117), (169, 12558027), (507, 4186009)]