1320230131

素因数分解:

${\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{478171}}^1$

素因数の和:478433

約数の個数: 8

約数和(自身を含む): 1445992128

約数和(自身を除く): 125761997

約数列:

[1, 11, 251, 2761, 478171, 5259881, 120020921, 1320230131]

約数ペア:

[(1, 1320230131), (11, 120020921), (251, 5259881), (2761, 478171)]