15696400421

素因数分解:

${\mathrm{13}}^2\times {\mathrm{3863}}^1\times {\mathrm{24043}}^1$

素因数の和:27932

約数の個数: 12

約数和(自身を含む): 17001800928

約数和(自身を除く): 1305400507

約数列:

[1, 13, 169, 3863, 24043, 50219, 312559, 652847, 4063267, 92878109, 1207415417, 15696400421]

約数ペア:

[(1, 15696400421), (13, 1207415417), (169, 92878109), (3863, 4063267), (24043, 652847), (50219, 312559)]