1279106418

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{12540259}}^1$

素因数の和:12540281

約数の個数: 16

約数和(自身を含む): 2708696160

約数和(自身を除く): 1429589742

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 12540259, 25080518, 37620777, 75241554, 213184403, 426368806, 639553209, 1279106418]

約数ペア:

[(1, 1279106418), (2, 639553209), (3, 426368806), (6, 213184403), (17, 75241554), (34, 37620777), (51, 25080518), (102, 12540259)]