13631786

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{20717}}^1$

素因数の和:20773

約数の個数: 16

約数和(自身を含む): 23867136

約数和(自身を除く): 10235350

約数列:

[1, 2, 7, 14, 47, 94, 329, 658, 20717, 41434, 145019, 290038, 973699, 1947398, 6815893, 13631786]

約数ペア:

[(1, 13631786), (2, 6815893), (7, 1947398), (14, 973699), (47, 290038), (94, 145019), (329, 41434), (658, 20717)]