13159390

素因数分解:

$2^1\times 5^1\times {\mathrm{1069}}^1\times {\mathrm{1231}}^1$

素因数の和:2307

約数の個数: 16

約数和(自身を含む): 23728320

約数和(自身を除く): 10568930

約数列:

[1, 2, 5, 10, 1069, 1231, 2138, 2462, 5345, 6155, 10690, 12310, 1315939, 2631878, 6579695, 13159390]

約数ペア:

[(1, 13159390), (2, 6579695), (5, 2631878), (10, 1315939), (1069, 12310), (1231, 10690), (2138, 6155), (2462, 5345)]