2690804807

素因数分解:

${\mathrm{137}}^1\times {\mathrm{1439}}^1\times {\mathrm{13649}}^1$

素因数の和:15225

約数の個数: 8

約数和(自身を含む): 2712528000

約数和(自身を除く): 21723193

約数列:

[1, 137, 1439, 13649, 197143, 1869913, 19640911, 2690804807]

約数ペア:

[(1, 2690804807), (137, 19640911), (1439, 1869913), (13649, 197143)]