26909149

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{443}}^1$

素因数の和:624

約数の個数: 16

約数和(自身を含む): 29836800

約数和(自身を除く): 2927651

約数列:

[1, 19, 23, 139, 437, 443, 2641, 3197, 8417, 10189, 60743, 61577, 193591, 1169963, 1416271, 26909149]

約数ペア:

[(1, 26909149), (19, 1416271), (23, 1169963), (139, 193591), (437, 61577), (443, 60743), (2641, 10189), (3197, 8417)]