1330681852

素因数分解:

$2^2\times {\mathrm{757}}^1\times {\mathrm{439459}}^1$

素因数の和:440220

約数の個数: 12

約数和(自身を含む): 2331774760

約数和(自身を除く): 1001092908

約数列:

[1, 2, 4, 757, 1514, 3028, 439459, 878918, 1757836, 332670463, 665340926, 1330681852]

約数ペア:

[(1, 1330681852), (2, 665340926), (4, 332670463), (757, 1757836), (1514, 878918), (3028, 439459)]