13853860

素因数分解:

$2^2\times 5^1\times {\mathrm{709}}^1\times {\mathrm{977}}^1$

素因数の和:1695

約数の個数: 24

約数和(自身を含む): 29163960

約数和(自身を除く): 15310100

約数列:

[1, 2, 4, 5, 10, 20, 709, 977, 1418, 1954, 2836, 3545, 3908, 4885, 7090, 9770, 14180, 19540, 692693, 1385386, 2770772, 3463465, 6926930, 13853860]

約数ペア:

[(1, 13853860), (2, 6926930), (4, 3463465), (5, 2770772), (10, 1385386), (20, 692693), (709, 19540), (977, 14180), (1418, 9770), (1954, 7090), (2836, 4885), (3545, 3908)]