2468492065

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{25301}}^1$

素因数の和:25417

約数の個数: 32

約数和(自身を含む): 3400588800

約数和(自身を除く): 932096735

約数列:

[1, 5, 13, 19, 65, 79, 95, 247, 395, 1027, 1235, 1501, 5135, 7505, 19513, 25301, 97565, 126505, 328913, 480719, 1644565, 1998779, 2403595, 6249347, 9993895, 25984127, 31246735, 37976801, 129920635, 189884005, 493698413, 2468492065]

約数ペア:

[(1, 2468492065), (5, 493698413), (13, 189884005), (19, 129920635), (65, 37976801), (79, 31246735), (95, 25984127), (247, 9993895), (395, 6249347), (1027, 2403595), (1235, 1998779), (1501, 1644565), (5135, 480719), (7505, 328913), (19513, 126505), (25301, 97565)]