90291183671

素因数分解:

${\mathrm{13}}^2\times {\mathrm{1301}}^1\times {\mathrm{410659}}^1$

素因数の和:411986

約数の個数: 12

約数和(自身を含む): 97846315560

約数和(自身を除く): 7555131889

約数列:

[1, 13, 169, 1301, 16913, 219869, 410659, 5338567, 69401371, 534267359, 6945475667, 90291183671]

約数ペア:

[(1, 90291183671), (13, 6945475667), (169, 534267359), (1301, 69401371), (16913, 5338567), (219869, 410659)]