26340655

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{11681}}^1$

素因数の和:11738

約数の個数: 16

約数和(自身を含む): 35326368

約数和(自身を除く): 8985713

約数列:

[1, 5, 11, 41, 55, 205, 451, 2255, 11681, 58405, 128491, 478921, 642455, 2394605, 5268131, 26340655]

約数ペア:

[(1, 26340655), (5, 5268131), (11, 2394605), (41, 642455), (55, 478921), (205, 128491), (451, 58405), (2255, 11681)]