156970708869

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{4001}}^1\times {\mathrm{1005971}}^1$

素因数の和:1009988

約数の個数: 16

約数和(自身を含む): 225450396864

約数和(自身を除く): 68479687995

約数列:

[1, 3, 13, 39, 4001, 12003, 52013, 156039, 1005971, 3017913, 13077623, 39232869, 4024889971, 12074669913, 52323569623, 156970708869]

約数ペア:

[(1, 156970708869), (3, 52323569623), (13, 12074669913), (39, 4024889971), (4001, 39232869), (12003, 13077623), (52013, 3017913), (156039, 1005971)]