1327916135

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{36943}}^1$

素因数の和:37047

約数の個数: 32

約数和(自身を含む): 1986109440

約数和(自身を除く): 658193305

約数列:

[1, 5, 7, 13, 35, 65, 79, 91, 395, 455, 553, 1027, 2765, 5135, 7189, 35945, 36943, 184715, 258601, 480259, 1293005, 2401295, 2918497, 3361813, 14592485, 16809065, 20429479, 37940461, 102147395, 189702305, 265583227, 1327916135]

約数ペア:

[(1, 1327916135), (5, 265583227), (7, 189702305), (13, 102147395), (35, 37940461), (65, 20429479), (79, 16809065), (91, 14592485), (395, 3361813), (455, 2918497), (553, 2401295), (1027, 1293005), (2765, 480259), (5135, 258601), (7189, 184715), (35945, 36943)]