1330240277

素因数分解:

${\mathrm{491}}^1\times {\mathrm{617}}^1\times {\mathrm{4391}}^1$

素因数の和:5499

約数の個数: 8

約数和(自身を含む): 1335413952

約数和(自身を除く): 5173675

約数列:

[1, 491, 617, 4391, 302947, 2155981, 2709247, 1330240277]

約数ペア:

[(1, 1330240277), (491, 2709247), (617, 2155981), (4391, 302947)]