260804525761

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{5039}}^1$

素因数の和:5278

約数の個数: 64

約数和(自身を含む): 312134860800

約数和(自身を除く): 51330335039

約数列:

[1, 13, 23, 29, 47, 127, 299, 377, 611, 667, 1081, 1363, 1651, 2921, 3683, 5039, 5969, 8671, 14053, 17719, 31349, 37973, 47879, 65507, 77597, 84709, 115897, 137287, 146131, 173101, 236833, 407537, 639953, 1101217, 1506661, 1784731, 1899703, 2250313, 3078829, 3361013, 3981323, 5447159, 6868157, 8319389, 14718919, 18558637, 30077791, 43693169, 51757199, 70813067, 89286041, 157967611, 191345947, 241262281, 391011283, 426848651, 691789193, 872255939, 2053578943, 5549032463, 8993259509, 11339327207, 20061886597, 260804525761]

約数ペア:

[(1, 260804525761), (13, 20061886597), (23, 11339327207), (29, 8993259509), (47, 5549032463), (127, 2053578943), (299, 872255939), (377, 691789193), (611, 426848651), (667, 391011283), (1081, 241262281), (1363, 191345947), (1651, 157967611), (2921, 89286041), (3683, 70813067), (5039, 51757199), (5969, 43693169), (8671, 30077791), (14053, 18558637), (17719, 14718919), (31349, 8319389), (37973, 6868157), (47879, 5447159), (65507, 3981323), (77597, 3361013), (84709, 3078829), (115897, 2250313), (137287, 1899703), (146131, 1784731), (173101, 1506661), (236833, 1101217), (407537, 639953)]