8889294739

素因数分解:

${\mathrm{13}}^1\times {\mathrm{1601}}^1\times {\mathrm{427103}}^1$

素因数の和:428717

約数の個数: 8

約数和(自身を含む): 9579088512

約数和(自身を除く): 689793773

約数列:

[1, 13, 1601, 20813, 427103, 5552339, 683791903, 8889294739]

約数ペア:

[(1, 8889294739), (13, 683791903), (1601, 5552339), (20813, 427103)]