122662878

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{18947}}^1$

素因数の和:19048

約数の個数: 32

約数和(自身を含む): 267394176

約数和(自身を除く): 144731298

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 83, 166, 249, 498, 1079, 2158, 3237, 6474, 18947, 37894, 56841, 113682, 246311, 492622, 738933, 1477866, 1572601, 3145202, 4717803, 9435606, 20443813, 40887626, 61331439, 122662878]

約数ペア:

[(1, 122662878), (2, 61331439), (3, 40887626), (6, 20443813), (13, 9435606), (26, 4717803), (39, 3145202), (78, 1572601), (83, 1477866), (166, 738933), (249, 492622), (498, 246311), (1079, 113682), (2158, 56841), (3237, 37894), (6474, 18947)]