26298662

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{21521}}^1$

素因数の和:21583

約数の個数: 16

約数和(自身を含む): 43388352

約数和(自身を除く): 17089690

約数列:

[1, 2, 13, 26, 47, 94, 611, 1222, 21521, 43042, 279773, 559546, 1011487, 2022974, 13149331, 26298662]

約数ペア:

[(1, 26298662), (2, 13149331), (13, 2022974), (26, 1011487), (47, 559546), (94, 279773), (611, 43042), (1222, 21521)]