1330705956

素因数分解:

$2^2\times 3^1\times {\mathrm{5407}}^1\times {\mathrm{20509}}^1$

素因数の和:25923

約数の個数: 24

約数和(自身を含む): 3105706240

約数和(自身を除く): 1775000284

約数列:

[1, 2, 3, 4, 6, 12, 5407, 10814, 16221, 20509, 21628, 32442, 41018, 61527, 64884, 82036, 123054, 246108, 110892163, 221784326, 332676489, 443568652, 665352978, 1330705956]

約数ペア:

[(1, 1330705956), (2, 665352978), (3, 443568652), (4, 332676489), (6, 221784326), (12, 110892163), (5407, 246108), (10814, 123054), (16221, 82036), (20509, 64884), (21628, 61527), (32442, 41018)]