13379374

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{6451}}^1$

素因数の和:6531

約数の個数: 16

約数和(自身を含む): 21601296

約数和(自身を除く): 8221922

約数列:

[1, 2, 17, 34, 61, 122, 1037, 2074, 6451, 12902, 109667, 219334, 393511, 787022, 6689687, 13379374]

約数ペア:

[(1, 13379374), (2, 6689687), (17, 787022), (34, 393511), (61, 219334), (122, 109667), (1037, 12902), (2074, 6451)]