13003160

素因数分解:

$2^3\times 5^1\times {\mathrm{325079}}^1$

素因数の和:325090

約数の個数: 16

約数和(自身を含む): 29257200

約数和(自身を除く): 16254040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 325079, 650158, 1300316, 1625395, 2600632, 3250790, 6501580, 13003160]

約数ペア:

[(1, 13003160), (2, 6501580), (4, 3250790), (5, 2600632), (8, 1625395), (10, 1300316), (20, 650158), (40, 325079)]