13905100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{12641}}^1$

素因数の和:12666

約数の個数: 36

約数和(自身を含む): 32919768

約数和(自身を除く): 19014668

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 220, 275, 550, 1100, 12641, 25282, 50564, 63205, 126410, 139051, 252820, 278102, 316025, 556204, 632050, 695255, 1264100, 1390510, 2781020, 3476275, 6952550, 13905100]

約数ペア:

[(1, 13905100), (2, 6952550), (4, 3476275), (5, 2781020), (10, 1390510), (11, 1264100), (20, 695255), (22, 632050), (25, 556204), (44, 316025), (50, 278102), (55, 252820), (100, 139051), (110, 126410), (220, 63205), (275, 50564), (550, 25282), (1100, 12641)]