1330931722

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{5431}}^1\times {\mathrm{6449}}^1$

素因数の和:11901

約数の個数: 16

約数和(自身を含む): 2102184000

約数和(自身を除く): 771252278

約数列:

[1, 2, 19, 38, 5431, 6449, 10862, 12898, 103189, 122531, 206378, 245062, 35024519, 70049038, 665465861, 1330931722]

約数ペア:

[(1, 1330931722), (2, 665465861), (19, 70049038), (38, 35024519), (5431, 245062), (6449, 206378), (10862, 122531), (12898, 103189)]