13638641

素因数分解:

${\mathrm{17}}^1\times {\mathrm{443}}^1\times {\mathrm{1811}}^1$

素因数の和:2271

約数の個数: 8

約数和(自身を含む): 14481504

約数和(自身を除く): 842863

約数列:

[1, 17, 443, 1811, 7531, 30787, 802273, 13638641]

約数ペア:

[(1, 13638641), (17, 802273), (443, 30787), (1811, 7531)]