1426213426

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{339413}}^1$

素因数の和:339617

約数の個数: 16

約数和(自身を含む): 2346029568

約数和(自身を除く): 919816142

約数列:

[1, 2, 11, 22, 191, 382, 2101, 4202, 339413, 678826, 3733543, 7467086, 64827883, 129655766, 713106713, 1426213426]

約数ペア:

[(1, 1426213426), (2, 713106713), (11, 129655766), (22, 64827883), (191, 7467086), (382, 3733543), (2101, 678826), (4202, 339413)]