25455547

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{293}}^1$

素因数の和:510

約数の個数: 16

約数和(自身を含む): 28351008

約数和(自身を除く): 2895461

約数列:

[1, 13, 41, 163, 293, 533, 2119, 3809, 6683, 12013, 47759, 86879, 156169, 620867, 1958119, 25455547]

約数ペア:

[(1, 25455547), (13, 1958119), (41, 620867), (163, 156169), (293, 86879), (533, 47759), (2119, 12013), (3809, 6683)]