26190655

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{1997}}^1$

素因数の和:2106

約数の個数: 16

約数和(自身を含む): 32703264

約数和(自身を除く): 6512609

約数列:

[1, 5, 43, 61, 215, 305, 1997, 2623, 9985, 13115, 85871, 121817, 429355, 609085, 5238131, 26190655]

約数ペア:

[(1, 26190655), (5, 5238131), (43, 609085), (61, 429355), (215, 121817), (305, 85871), (1997, 13115), (2623, 9985)]