1330377419

素因数分解:

$7^1\times {\mathrm{1237}}^1\times {\mathrm{153641}}^1$

素因数の和:154885

約数の個数: 8

約数和(自身を含む): 1521670368

約数和(自身を除く): 191292949

約数列:

[1, 7, 1237, 8659, 153641, 1075487, 190053917, 1330377419]

約数ペア:

[(1, 1330377419), (7, 190053917), (1237, 1075487), (8659, 153641)]