13548580

素因数分解:

$2^2\times 5^1\times {\mathrm{317}}^1\times {\mathrm{2137}}^1$

素因数の和:2463

約数の個数: 24

約数和(自身を含む): 28555128

約数和(自身を除く): 15006548

約数列:

[1, 2, 4, 5, 10, 20, 317, 634, 1268, 1585, 2137, 3170, 4274, 6340, 8548, 10685, 21370, 42740, 677429, 1354858, 2709716, 3387145, 6774290, 13548580]

約数ペア:

[(1, 13548580), (2, 6774290), (4, 3387145), (5, 2709716), (10, 1354858), (20, 677429), (317, 42740), (634, 21370), (1268, 10685), (1585, 8548), (2137, 6340), (3170, 4274)]