13349204

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{27581}}^1$

素因数の和:27607

約数の個数: 18

約数和(自身を含む): 25678842

約数和(自身を除く): 12329638

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 27581, 55162, 110324, 303391, 606782, 1213564, 3337301, 6674602, 13349204]

約数ペア:

[(1, 13349204), (2, 6674602), (4, 3337301), (11, 1213564), (22, 606782), (44, 303391), (121, 110324), (242, 55162), (484, 27581)]