12199246

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{1627}}^1$

素因数の和:1815

約数の個数: 16

約数和(自身を含む): 19223424

約数和(自身を除く): 7024178

約数列:

[1, 2, 23, 46, 163, 326, 1627, 3254, 3749, 7498, 37421, 74842, 265201, 530402, 6099623, 12199246]

約数ペア:

[(1, 12199246), (2, 6099623), (23, 530402), (46, 265201), (163, 74842), (326, 37421), (1627, 7498), (3254, 3749)]