13760780

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{62549}}^1$

素因数の和:62569

約数の個数: 24

約数和(自身を含む): 31525200

約数和(自身を除く): 17764420

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 62549, 125098, 250196, 312745, 625490, 688039, 1250980, 1376078, 2752156, 3440195, 6880390, 13760780]

約数ペア:

[(1, 13760780), (2, 6880390), (4, 3440195), (5, 2752156), (10, 1376078), (11, 1250980), (20, 688039), (22, 625490), (44, 312745), (55, 250196), (110, 125098), (220, 62549)]