18797777449

素因数分解:

${\mathrm{11}}^1\times {\mathrm{1229}}^1\times {\mathrm{1390471}}^1$

素因数の和:1391711

約数の個数: 8

約数和(自身を含む): 20523366720

約数和(自身を除く): 1725589271

約数列:

[1, 11, 1229, 13519, 1390471, 15295181, 1708888859, 18797777449]

約数ペア:

[(1, 18797777449), (11, 1708888859), (1229, 15295181), (13519, 1390471)]