13682570

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{719}}^1$

素因数の和:910

約数の個数: 32

約数和(自身を含む): 27060480

約数和(自身を除く): 13377910

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 173, 346, 719, 865, 1438, 1730, 1903, 3595, 3806, 7190, 7909, 9515, 15818, 19030, 39545, 79090, 124387, 248774, 621935, 1243870, 1368257, 2736514, 6841285, 13682570]

約数ペア:

[(1, 13682570), (2, 6841285), (5, 2736514), (10, 1368257), (11, 1243870), (22, 621935), (55, 248774), (110, 124387), (173, 79090), (346, 39545), (719, 19030), (865, 15818), (1438, 9515), (1730, 7909), (1903, 7190), (3595, 3806)]