13432280

素因数分解:

$2^3\times 5^1\times {\mathrm{335807}}^1$

素因数の和:335818

約数の個数: 16

約数和(自身を含む): 30222720

約数和(自身を除く): 16790440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 335807, 671614, 1343228, 1679035, 2686456, 3358070, 6716140, 13432280]

約数ペア:

[(1, 13432280), (2, 6716140), (4, 3358070), (5, 2686456), (8, 1679035), (10, 1343228), (20, 671614), (40, 335807)]