12988319279

素因数分解:

${\mathrm{13}}^1\times {\mathrm{557}}^1\times {\mathrm{1793719}}^1$

素因数の和:1794289

約数の個数: 8

約数和(自身を含む): 14012540640

約数和(自身を除く): 1024221361

約数列:

[1, 13, 557, 7241, 1793719, 23318347, 999101483, 12988319279]

約数ペア:

[(1, 12988319279), (13, 999101483), (557, 23318347), (7241, 1793719)]