1343282941

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{643}}^1\times {\mathrm{2087}}^1$

素因数の和:2761

約数の個数: 32

約数和(自身を含む): 1807239168

約数和(自身を除く): 463956227

約数列:

[1, 7, 11, 13, 77, 91, 143, 643, 1001, 2087, 4501, 7073, 8359, 14609, 22957, 27131, 49511, 58513, 91949, 160699, 189917, 298441, 643643, 1341941, 2089087, 9393587, 14761351, 17445233, 103329457, 122116631, 191897563, 1343282941]

約数ペア:

[(1, 1343282941), (7, 191897563), (11, 122116631), (13, 103329457), (77, 17445233), (91, 14761351), (143, 9393587), (643, 2089087), (1001, 1341941), (2087, 643643), (4501, 298441), (7073, 189917), (8359, 160699), (14609, 91949), (22957, 58513), (27131, 49511)]