12777394

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{499}}^1$

素因数の和:598

約数の個数: 32

約数和(自身を含む): 23040000

約数和(自身を除く): 10262606

約数列:

[1, 2, 7, 14, 31, 59, 62, 118, 217, 413, 434, 499, 826, 998, 1829, 3493, 3658, 6986, 12803, 15469, 25606, 29441, 30938, 58882, 108283, 206087, 216566, 412174, 912671, 1825342, 6388697, 12777394]

約数ペア:

[(1, 12777394), (2, 6388697), (7, 1825342), (14, 912671), (31, 412174), (59, 216566), (62, 206087), (118, 108283), (217, 58882), (413, 30938), (434, 29441), (499, 25606), (826, 15469), (998, 12803), (1829, 6986), (3493, 3658)]