13426360

素因数分解:

$2^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{3137}}^1$

素因数の和:3255

約数の個数: 32

約数和(自身を含む): 30501360

約数和(自身を除く): 17075000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 107, 214, 428, 535, 856, 1070, 2140, 3137, 4280, 6274, 12548, 15685, 25096, 31370, 62740, 125480, 335659, 671318, 1342636, 1678295, 2685272, 3356590, 6713180, 13426360]

約数ペア:

[(1, 13426360), (2, 6713180), (4, 3356590), (5, 2685272), (8, 1678295), (10, 1342636), (20, 671318), (40, 335659), (107, 125480), (214, 62740), (428, 31370), (535, 25096), (856, 15685), (1070, 12548), (2140, 6274), (3137, 4280)]