26471489

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{521}}^1$

素因数の和:712

約数の個数: 16

約数和(自身を含む): 30067200

約数和(自身を除く): 3595711

約数列:

[1, 11, 31, 149, 341, 521, 1639, 4619, 5731, 16151, 50809, 77629, 177661, 853919, 2406499, 26471489]

約数ペア:

[(1, 26471489), (11, 2406499), (31, 853919), (149, 177661), (341, 77629), (521, 50809), (1639, 16151), (4619, 5731)]