2087433985

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{58073}}^1$

素因数の和:58177

約数の個数: 32

約数和(自身を含む): 3122058240

約数和(自身を除く): 1034624255

約数列:

[1, 5, 7, 13, 35, 65, 79, 91, 395, 455, 553, 1027, 2765, 5135, 7189, 35945, 58073, 290365, 406511, 754949, 2032555, 3774745, 4587767, 5284643, 22938835, 26423215, 32114369, 59640971, 160571845, 298204855, 417486797, 2087433985]

約数ペア:

[(1, 2087433985), (5, 417486797), (7, 298204855), (13, 160571845), (35, 59640971), (65, 32114369), (79, 26423215), (91, 22938835), (395, 5284643), (455, 4587767), (553, 3774745), (1027, 2032555), (2765, 754949), (5135, 406511), (7189, 290365), (35945, 58073)]