493121868

素因数分解:

$2^2\times 3^1\times {\mathrm{1039}}^1\times {\mathrm{39551}}^1$

素因数の和:40597

約数の個数: 24

約数和(自身を含む): 1151754240

約数和(自身を除く): 658632372

約数列:

[1, 2, 3, 4, 6, 12, 1039, 2078, 3117, 4156, 6234, 12468, 39551, 79102, 118653, 158204, 237306, 474612, 41093489, 82186978, 123280467, 164373956, 246560934, 493121868]

約数ペア:

[(1, 493121868), (2, 246560934), (3, 164373956), (4, 123280467), (6, 82186978), (12, 41093489), (1039, 474612), (2078, 237306), (3117, 158204), (4156, 118653), (6234, 79102), (12468, 39551)]