13889796

素因数分解:

$2^2\times 3^1\times {\mathrm{647}}^1\times {\mathrm{1789}}^1$

素因数の和:2443

約数の個数: 24

約数和(自身を含む): 32477760

約数和(自身を除く): 18587964

約数列:

[1, 2, 3, 4, 6, 12, 647, 1294, 1789, 1941, 2588, 3578, 3882, 5367, 7156, 7764, 10734, 21468, 1157483, 2314966, 3472449, 4629932, 6944898, 13889796]

約数ペア:

[(1, 13889796), (2, 6944898), (3, 4629932), (4, 3472449), (6, 2314966), (12, 1157483), (647, 21468), (1294, 10734), (1789, 7764), (1941, 7156), (2588, 5367), (3578, 3882)]