12291861457

素因数分解:

${\mathrm{23}}^2\times {\mathrm{79}}^1\times {\mathrm{294127}}^1$

素因数の和:294252

約数の個数: 12

約数和(自身を含む): 13012222720

約数和(自身を除く): 720361263

約数列:

[1, 23, 79, 529, 1817, 41791, 294127, 6764921, 23236033, 155593183, 534428759, 12291861457]

約数ペア:

[(1, 12291861457), (23, 534428759), (79, 155593183), (529, 23236033), (1817, 6764921), (41791, 294127)]