13514180

素因数分解:

$2^2\times 5^1\times {\mathrm{541}}^1\times {\mathrm{1249}}^1$

素因数の和:1799

約数の個数: 24

約数和(自身を含む): 28455000

約数和(自身を除く): 14940820

約数列:

[1, 2, 4, 5, 10, 20, 541, 1082, 1249, 2164, 2498, 2705, 4996, 5410, 6245, 10820, 12490, 24980, 675709, 1351418, 2702836, 3378545, 6757090, 13514180]

約数ペア:

[(1, 13514180), (2, 6757090), (4, 3378545), (5, 2702836), (10, 1351418), (20, 675709), (541, 24980), (1082, 12490), (1249, 10820), (2164, 6245), (2498, 5410), (2705, 4996)]