1330786826

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{2237}}^1\times {\mathrm{17497}}^1$

素因数の和:19753

約数の個数: 16

約数和(自身を含む): 2114668296

約数和(自身を除く): 783881470

約数列:

[1, 2, 17, 34, 2237, 4474, 17497, 34994, 38029, 76058, 297449, 594898, 39140789, 78281578, 665393413, 1330786826]

約数ペア:

[(1, 1330786826), (2, 665393413), (17, 78281578), (34, 39140789), (2237, 594898), (4474, 297449), (17497, 76058), (34994, 38029)]