3420981317

素因数分解:

${\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{698017}}^1$

素因数の和:698072

約数の個数: 12

約数和(自身を含む): 3832118820

約数和(自身を除く): 411137503

約数列:

[1, 13, 29, 169, 377, 4901, 698017, 9074221, 20242493, 117964873, 263152409, 3420981317]

約数ペア:

[(1, 3420981317), (13, 263152409), (29, 117964873), (169, 20242493), (377, 9074221), (4901, 698017)]