13925793

素因数分解:

$3^1\times 7^1\times {\mathrm{751}}^1\times {\mathrm{883}}^1$

素因数の和:1644

約数の個数: 16

約数和(自身を含む): 21272576

約数和(自身を除く): 7346783

約数列:

[1, 3, 7, 21, 751, 883, 2253, 2649, 5257, 6181, 15771, 18543, 663133, 1989399, 4641931, 13925793]

約数ペア:

[(1, 13925793), (3, 4641931), (7, 1989399), (21, 663133), (751, 18543), (883, 15771), (2253, 6181), (2649, 5257)]