1330454942

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{9369401}}^1$

素因数の和:9369474

約数の個数: 8

約数和(自身を含む): 2023790832

約数和(自身を除く): 693335890

約数列:

[1, 2, 71, 142, 9369401, 18738802, 665227471, 1330454942]

約数ペア:

[(1, 1330454942), (2, 665227471), (71, 18738802), (142, 9369401)]