26105866

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{1301}}^1$

素因数の和:1509

約数の個数: 16

約数和(自身を含む): 39997440

約数和(自身を除く): 13891574

約数列:

[1, 2, 79, 127, 158, 254, 1301, 2602, 10033, 20066, 102779, 165227, 205558, 330454, 13052933, 26105866]

約数ペア:

[(1, 26105866), (2, 13052933), (79, 330454), (127, 205558), (158, 165227), (254, 102779), (1301, 20066), (2602, 10033)]