13866380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{63029}}^1$

素因数の和:63049

約数の個数: 24

約数和(自身を含む): 31767120

約数和(自身を除く): 17900740

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 63029, 126058, 252116, 315145, 630290, 693319, 1260580, 1386638, 2773276, 3466595, 6933190, 13866380]

約数ペア:

[(1, 13866380), (2, 6933190), (4, 3466595), (5, 2773276), (10, 1386638), (11, 1260580), (20, 693319), (22, 630290), (44, 315145), (55, 252116), (110, 126058), (220, 63029)]