13700588

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{28307}}^1$

素因数の和:28333

約数の個数: 18

約数和(自身を含む): 26354748

約数和(自身を除く): 12654160

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 28307, 56614, 113228, 311377, 622754, 1245508, 3425147, 6850294, 13700588]

約数ペア:

[(1, 13700588), (2, 6850294), (4, 3425147), (11, 1245508), (22, 622754), (44, 311377), (121, 113228), (242, 56614), (484, 28307)]