13670140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{62137}}^1$

素因数の和:62157

約数の個数: 24

約数和(自身を含む): 31317552

約数和(自身を除く): 17647412

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 62137, 124274, 248548, 310685, 621370, 683507, 1242740, 1367014, 2734028, 3417535, 6835070, 13670140]

約数ペア:

[(1, 13670140), (2, 6835070), (4, 3417535), (5, 2734028), (10, 1367014), (11, 1242740), (20, 683507), (22, 621370), (44, 310685), (55, 248548), (110, 124274), (220, 62137)]