1279416

素因数分解:

$2^3\times 3^1\times {\mathrm{53309}}^1$

素因数の和:53318

約数の個数: 16

約数和(自身を含む): 3198600

約数和(自身を除く): 1919184

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53309, 106618, 159927, 213236, 319854, 426472, 639708, 1279416]

約数ペア:

[(1, 1279416), (2, 639708), (3, 426472), (4, 319854), (6, 213236), (8, 159927), (12, 106618), (24, 53309)]