1125311613

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{142031}}^1$

素因数の和:142192

約数の個数: 16

約数和(自身を含む): 1590758400

約数和(自身を除く): 465446787

約数列:

[1, 3, 19, 57, 139, 417, 2641, 7923, 142031, 426093, 2698589, 8095767, 19742309, 59226927, 375103871, 1125311613]

約数ペア:

[(1, 1125311613), (3, 375103871), (19, 59226927), (57, 19742309), (139, 8095767), (417, 2698589), (2641, 426093), (7923, 142031)]