13857138

素因数分解:

$2^1\times 3^2\times {\mathrm{641}}^1\times {\mathrm{1201}}^1$

素因数の和:1850

約数の個数: 24

約数和(自身を含む): 30095676

約数和(自身を除く): 16238538

約数列:

[1, 2, 3, 6, 9, 18, 641, 1201, 1282, 1923, 2402, 3603, 3846, 5769, 7206, 10809, 11538, 21618, 769841, 1539682, 2309523, 4619046, 6928569, 13857138]

約数ペア:

[(1, 13857138), (2, 6928569), (3, 4619046), (6, 2309523), (9, 1539682), (18, 769841), (641, 21618), (1201, 11538), (1282, 10809), (1923, 7206), (2402, 5769), (3603, 3846)]