1330204836

素因数分解:

$2^2\times 3^1\times {\mathrm{20129}}^1\times {\mathrm{5507}}^1$

素因数の和:25643

約数の個数: 24

約数和(自身を含む): 3104529120

約数和(自身を除く): 1774324284

約数列:

[1, 2, 3, 4, 6, 12, 5507, 11014, 16521, 20129, 22028, 33042, 40258, 60387, 66084, 80516, 120774, 241548, 110850403, 221700806, 332551209, 443401612, 665102418, 1330204836]

約数ペア:

[(1, 1330204836), (2, 665102418), (3, 443401612), (4, 332551209), (6, 221700806), (12, 110850403), (5507, 241548), (11014, 120774), (16521, 80516), (20129, 66084), (22028, 60387), (33042, 40258)]