12139574

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{311}}^1\times {\mathrm{673}}^1$

素因数の和:1015

約数の個数: 16

約数和(自身を含む): 18925920

約数和(自身を除く): 6786346

約数列:

[1, 2, 29, 58, 311, 622, 673, 1346, 9019, 18038, 19517, 39034, 209303, 418606, 6069787, 12139574]

約数ペア:

[(1, 12139574), (2, 6069787), (29, 418606), (58, 209303), (311, 39034), (622, 19517), (673, 18038), (1346, 9019)]