1566974054

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{81929}}^1$

素因数の和:82135

約数の個数: 16

約数和(自身を含む): 2400876720

約数和(自身を除く): 833902666

約数列:

[1, 2, 73, 131, 146, 262, 9563, 19126, 81929, 163858, 5980817, 10732699, 11961634, 21465398, 783487027, 1566974054]

約数ペア:

[(1, 1566974054), (2, 783487027), (73, 21465398), (131, 11961634), (146, 10732699), (262, 5980817), (9563, 163858), (19126, 81929)]