52727740

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{202799}}^1$

素因数の和:202821

約数の個数: 24

約数和(自身を含む): 119246400

約数和(自身を除く): 66518660

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 202799, 405598, 811196, 1013995, 2027990, 2636387, 4055980, 5272774, 10545548, 13181935, 26363870, 52727740]

約数ペア:

[(1, 52727740), (2, 26363870), (4, 13181935), (5, 10545548), (10, 5272774), (13, 4055980), (20, 2636387), (26, 2027990), (52, 1013995), (65, 811196), (130, 405598), (260, 202799)]