26194399

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{20011}}^1$

素因数の和:20046

約数の個数: 16

約数和(自身を含む): 34580736

約数和(自身を除く): 8386337

約数列:

[1, 7, 11, 17, 77, 119, 187, 1309, 20011, 140077, 220121, 340187, 1540847, 2381309, 3742057, 26194399]

約数ペア:

[(1, 26194399), (7, 3742057), (11, 2381309), (17, 1540847), (77, 340187), (119, 220121), (187, 140077), (1309, 20011)]