12900584

素因数分解:

$2^3\times {\mathrm{659}}^1\times {\mathrm{2447}}^1$

素因数の和:3112

約数の個数: 16

約数和(自身を含む): 24235200

約数和(自身を除く): 11334616

約数列:

[1, 2, 4, 8, 659, 1318, 2447, 2636, 4894, 5272, 9788, 19576, 1612573, 3225146, 6450292, 12900584]

約数ペア:

[(1, 12900584), (2, 6450292), (4, 3225146), (8, 1612573), (659, 19576), (1318, 9788), (2447, 5272), (2636, 4894)]