69641858

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{18731}}^1$

素因数の和:18770

約数の個数: 24

約数和(自身を含む): 123406416

約数和(自身を除く): 53764558

約数列:

[1, 2, 11, 13, 22, 26, 143, 169, 286, 338, 1859, 3718, 18731, 37462, 206041, 243503, 412082, 487006, 2678533, 3165539, 5357066, 6331078, 34820929, 69641858]

約数ペア:

[(1, 69641858), (2, 34820929), (11, 6331078), (13, 5357066), (22, 3165539), (26, 2678533), (143, 487006), (169, 412082), (286, 243503), (338, 206041), (1859, 37462), (3718, 18731)]