1316556

素因数分解:

$2^2\times 3^2\times {\mathrm{36571}}^1$

素因数の和:36581

約数の個数: 18

約数和(自身を含む): 3328052

約数和(自身を除く): 2011496

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 36571, 73142, 109713, 146284, 219426, 329139, 438852, 658278, 1316556]

約数ペア:

[(1, 1316556), (2, 658278), (3, 438852), (4, 329139), (6, 219426), (9, 146284), (12, 109713), (18, 73142), (36, 36571)]