26620906

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{461}}^1\times {\mathrm{2221}}^1$

素因数の和:2697

約数の個数: 16

約数和(自身を含む): 43115688

約数和(自身を除く): 16494782

約数列:

[1, 2, 13, 26, 461, 922, 2221, 4442, 5993, 11986, 28873, 57746, 1023881, 2047762, 13310453, 26620906]

約数ペア:

[(1, 26620906), (2, 13310453), (13, 2047762), (26, 1023881), (461, 57746), (922, 28873), (2221, 11986), (4442, 5993)]