13920841

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{151}}^1$

素因数の和:225

約数の個数: 24

約数和(自身を含む): 16799040

約数和(自身を除く): 2878199

約数列:

[1, 11, 17, 29, 151, 187, 289, 319, 493, 1661, 2567, 3179, 4379, 5423, 8381, 28237, 43639, 48169, 74443, 92191, 480029, 818873, 1265531, 13920841]

約数ペア:

[(1, 13920841), (11, 1265531), (17, 818873), (29, 480029), (151, 92191), (187, 74443), (289, 48169), (319, 43639), (493, 28237), (1661, 8381), (2567, 5423), (3179, 4379)]