12897272

素因数分解:

$2^3\times {\mathrm{1021}}^1\times {\mathrm{1579}}^1$

素因数の和:2606

約数の個数: 16

約数和(自身を含む): 24221400

約数和(自身を除く): 11324128

約数列:

[1, 2, 4, 8, 1021, 1579, 2042, 3158, 4084, 6316, 8168, 12632, 1612159, 3224318, 6448636, 12897272]

約数ペア:

[(1, 12897272), (2, 6448636), (4, 3224318), (8, 1612159), (1021, 12632), (1579, 8168), (2042, 6316), (3158, 4084)]