13025974

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{6863}}^1$

素因数の和:6951

約数の個数: 16

約数和(自身を含む): 21333312

約数和(自身を除く): 8307338

約数列:

[1, 2, 13, 26, 73, 146, 949, 1898, 6863, 13726, 89219, 178438, 500999, 1001998, 6512987, 13025974]

約数ペア:

[(1, 13025974), (2, 6512987), (13, 1001998), (26, 500999), (73, 178438), (146, 89219), (949, 13726), (1898, 6863)]