1279679054

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{94777}}^1$

素因数の和:94979

約数の個数: 16

約数和(自身を含む): 1976689968

約数和(自身を除く): 697010914

約数列:

[1, 2, 43, 86, 157, 314, 6751, 13502, 94777, 189554, 4075411, 8150822, 14879989, 29759978, 639839527, 1279679054]

約数ペア:

[(1, 1279679054), (2, 639839527), (43, 29759978), (86, 14879989), (157, 8150822), (314, 4075411), (6751, 189554), (13502, 94777)]