26722891

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{971}}^1$

素因数の和:1086

約数の個数: 16

約数和(自身を含む): 30209760

約数和(自身を除く): 3486869

約数列:

[1, 13, 29, 73, 377, 949, 971, 2117, 12623, 27521, 28159, 70883, 366067, 921479, 2055607, 26722891]

約数ペア:

[(1, 26722891), (13, 2055607), (29, 921479), (73, 366067), (377, 70883), (949, 28159), (971, 27521), (2117, 12623)]