13010180

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{28283}}^1$

素因数の和:28315

約数の個数: 24

約数和(自身を含む): 28510272

約数和(自身を除く): 15500092

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 28283, 56566, 113132, 141415, 282830, 565660, 650509, 1301018, 2602036, 3252545, 6505090, 13010180]

約数ペア:

[(1, 13010180), (2, 6505090), (4, 3252545), (5, 2602036), (10, 1301018), (20, 650509), (23, 565660), (46, 282830), (92, 141415), (115, 113132), (230, 56566), (460, 28283)]