23965721

素因数分解:

${\mathrm{13}}^2\times {\mathrm{109}}^1\times {\mathrm{1301}}^1$

素因数の和:1436

約数の個数: 12

約数和(自身を含む): 26209260

約数和(自身を除く): 2243539

約数列:

[1, 13, 109, 169, 1301, 1417, 16913, 18421, 141809, 219869, 1843517, 23965721]

約数ペア:

[(1, 23965721), (13, 1843517), (109, 219869), (169, 141809), (1301, 18421), (1417, 16913)]