2554318

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5779}}^1$

素因数の和:5811

約数の個数: 16

約数和(自身を含む): 4369680

約数和(自身を除く): 1815362

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 5779, 11558, 75127, 98243, 150254, 196486, 1277159, 2554318]

約数ペア:

[(1, 2554318), (2, 1277159), (13, 196486), (17, 150254), (26, 98243), (34, 75127), (221, 11558), (442, 5779)]