1796323761427

素因数分解:

${\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{337}}^1\times {\mathrm{397}}^1\times {\mathrm{1499}}^1$

素因数の和:2312

約数の個数: 48

約数和(自身を含む): 1994049252000

約数和(自身を除く): 197725490573

約数列:

[1, 13, 53, 169, 337, 397, 689, 1499, 4381, 5161, 8957, 17861, 19487, 21041, 56953, 67093, 79447, 133789, 232193, 253331, 273533, 505163, 595103, 1032811, 1739257, 3018509, 3555929, 6567119, 7090817, 7736339, 13426543, 22610341, 26773639, 31540459, 85372547, 92180621, 100572407, 200549711, 348057307, 410025967, 1198348073, 2607146243, 4524744991, 5330337571, 10629134683, 33892901159, 138178750879, 1796323761427]

約数ペア:

[(1, 1796323761427), (13, 138178750879), (53, 33892901159), (169, 10629134683), (337, 5330337571), (397, 4524744991), (689, 2607146243), (1499, 1198348073), (4381, 410025967), (5161, 348057307), (8957, 200549711), (17861, 100572407), (19487, 92180621), (21041, 85372547), (56953, 31540459), (67093, 26773639), (79447, 22610341), (133789, 13426543), (232193, 7736339), (253331, 7090817), (273533, 6567119), (505163, 3555929), (595103, 3018509), (1032811, 1739257)]