12983210

素因数分解:

$2^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{10223}}^1$

素因数の和:10357

約数の個数: 16

約数和(自身を含む): 23556096

約数和(自身を除く): 10572886

約数列:

[1, 2, 5, 10, 127, 254, 635, 1270, 10223, 20446, 51115, 102230, 1298321, 2596642, 6491605, 12983210]

約数ペア:

[(1, 12983210), (2, 6491605), (5, 2596642), (10, 1298321), (127, 102230), (254, 51115), (635, 20446), (1270, 10223)]