9531931994

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{21565457}}^1$

素因数の和:21565489

約数の個数: 16

約数和(自身を含む): 16303486248

約数和(自身を除く): 6771554254

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 21565457, 43130914, 280350941, 366612769, 560701882, 733225538, 4765965997, 9531931994]

約数ペア:

[(1, 9531931994), (2, 4765965997), (13, 733225538), (17, 560701882), (26, 366612769), (34, 280350941), (221, 43130914), (442, 21565457)]