12489322

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{15971}}^1$

素因数の和:16013

約数の個数: 16

約数和(自身を含む): 20699712

約数和(自身を除く): 8210390

約数列:

[1, 2, 17, 23, 34, 46, 391, 782, 15971, 31942, 271507, 367333, 543014, 734666, 6244661, 12489322]

約数ペア:

[(1, 12489322), (2, 6244661), (17, 734666), (23, 543014), (34, 367333), (46, 271507), (391, 31942), (782, 15971)]