13138846

素因数分解:

$2^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{3739}}^1$

素因数の和:3999

約数の個数: 16

約数和(自身を含む): 22619520

約数和(自身を除く): 9480674

約数列:

[1, 2, 7, 14, 251, 502, 1757, 3514, 3739, 7478, 26173, 52346, 938489, 1876978, 6569423, 13138846]

約数ペア:

[(1, 13138846), (2, 6569423), (7, 1876978), (14, 938489), (251, 52346), (502, 26173), (1757, 7478), (3514, 3739)]