126241210

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{159799}}^1$

素因数の和:159885

約数の個数: 16

約数和(自身を含む): 230112000

約数和(自身を除く): 103870790

約数列:

[1, 2, 5, 10, 79, 158, 395, 790, 159799, 319598, 798995, 1597990, 12624121, 25248242, 63120605, 126241210]

約数ペア:

[(1, 126241210), (2, 63120605), (5, 25248242), (10, 12624121), (79, 1597990), (158, 798995), (395, 319598), (790, 159799)]