130221506

素因数分解:

$2^1\times {\mathrm{293}}^1\times {\mathrm{359}}^1\times {\mathrm{619}}^1$

素因数の和:1273

約数の個数: 16

約数和(自身を含む): 196862400

約数和(自身を除く): 66640894

約数列:

[1, 2, 293, 359, 586, 619, 718, 1238, 105187, 181367, 210374, 222221, 362734, 444442, 65110753, 130221506]

約数ペア:

[(1, 130221506), (2, 65110753), (293, 444442), (359, 362734), (586, 222221), (619, 210374), (718, 181367), (1238, 105187)]