1330731452

素因数分解:

$2^2\times {\mathrm{1613}}^1\times {\mathrm{206251}}^1$

素因数の和:207868

約数の個数: 12

約数和(自身を含む): 2330235096

約数和(自身を除く): 999503644

約数列:

[1, 2, 4, 1613, 3226, 6452, 206251, 412502, 825004, 332682863, 665365726, 1330731452]

約数ペア:

[(1, 1330731452), (2, 665365726), (4, 332682863), (1613, 825004), (3226, 412502), (6452, 206251)]