4119492065

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{709}}^1\times {\mathrm{1259}}^1$

素因数の和:2057

約数の個数: 32

約数和(自身を含む): 5410540800

約数和(自身を除く): 1291048735

約数列:

[1, 5, 13, 65, 71, 355, 709, 923, 1259, 3545, 4615, 6295, 9217, 16367, 46085, 50339, 81835, 89389, 251695, 446945, 654407, 892631, 1162057, 3272035, 4463155, 5810285, 11604203, 58021015, 63376801, 316884005, 823898413, 4119492065]

約数ペア:

[(1, 4119492065), (5, 823898413), (13, 316884005), (65, 63376801), (71, 58021015), (355, 11604203), (709, 5810285), (923, 4463155), (1259, 3272035), (3545, 1162057), (4615, 892631), (6295, 654407), (9217, 446945), (16367, 251695), (46085, 89389), (50339, 81835)]