65880074

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{5879}}^1$

素因数の和:6325

約数の個数: 16

約数和(自身を含む): 106686720

約数和(自身を除く): 40806646

約数列:

[1, 2, 13, 26, 431, 862, 5603, 5879, 11206, 11758, 76427, 152854, 2533849, 5067698, 32940037, 65880074]

約数ペア:

[(1, 65880074), (2, 32940037), (13, 5067698), (26, 2533849), (431, 152854), (862, 76427), (5603, 11758), (5879, 11206)]