5208242

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{811}}^1$

素因数の和:858

約数の個数: 24

約数和(自身を含む): 8915760

約数和(自身を除く): 3707518

約数列:

[1, 2, 13, 19, 26, 38, 169, 247, 338, 494, 811, 1622, 3211, 6422, 10543, 15409, 21086, 30818, 137059, 200317, 274118, 400634, 2604121, 5208242]

約数ペア:

[(1, 5208242), (2, 2604121), (13, 400634), (19, 274118), (26, 200317), (38, 137059), (169, 30818), (247, 21086), (338, 15409), (494, 10543), (811, 6422), (1622, 3211)]