13358180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{60719}}^1$

素因数の和:60739

約数の個数: 24

約数和(自身を含む): 30602880

約数和(自身を除く): 17244700

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 60719, 121438, 242876, 303595, 607190, 667909, 1214380, 1335818, 2671636, 3339545, 6679090, 13358180]

約数ペア:

[(1, 13358180), (2, 6679090), (4, 3339545), (5, 2671636), (10, 1335818), (11, 1214380), (20, 667909), (22, 607190), (44, 303595), (55, 242876), (110, 121438), (220, 60719)]