231799681178

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{229}}^1\times {\mathrm{581071}}^1$

素因数の和:581382

約数の個数: 32

約数和(自身を含む): 381694575360

約数和(自身を除く): 149894894182

約数列:

[1, 2, 13, 26, 67, 134, 229, 458, 871, 1742, 2977, 5954, 15343, 30686, 199459, 398918, 581071, 1162142, 7553923, 15107846, 38931757, 77863514, 133065259, 266130518, 506112841, 1012225682, 1729848367, 3459696734, 8915372353, 17830744706, 115899840589, 231799681178]

約数ペア:

[(1, 231799681178), (2, 115899840589), (13, 17830744706), (26, 8915372353), (67, 3459696734), (134, 1729848367), (229, 1012225682), (458, 506112841), (871, 266130518), (1742, 133065259), (2977, 77863514), (5954, 38931757), (15343, 15107846), (30686, 7553923), (199459, 1162142), (398918, 581071)]