193222679

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{397}}^1\times {\mathrm{1291}}^1$

素因数の和:1730

約数の個数: 16

約数和(自身を含む): 215970720

約数和(自身を除く): 22748041

約数列:

[1, 13, 29, 377, 397, 1291, 5161, 11513, 16783, 37439, 149669, 486707, 512527, 6662851, 14863283, 193222679]

約数ペア:

[(1, 193222679), (13, 14863283), (29, 6662851), (377, 512527), (397, 486707), (1291, 149669), (5161, 37439), (11513, 16783)]