11913850

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{18329}}^1$

素因数の和:18354

約数の個数: 24

約数和(自身を含む): 23865660

約数和(自身を除く): 11951810

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 18329, 36658, 91645, 183290, 238277, 458225, 476554, 916450, 1191385, 2382770, 5956925, 11913850]

約数ペア:

[(1, 11913850), (2, 5956925), (5, 2382770), (10, 1191385), (13, 916450), (25, 476554), (26, 458225), (50, 238277), (65, 183290), (130, 91645), (325, 36658), (650, 18329)]