136012420

素因数分解:

$2^2\times 5^1\times {\mathrm{6800621}}^1$

素因数の和:6800630

約数の個数: 12

約数和(自身を含む): 285626124

約数和(自身を除く): 149613704

約数列:

[1, 2, 4, 5, 10, 20, 6800621, 13601242, 27202484, 34003105, 68006210, 136012420]

約数ペア:

[(1, 136012420), (2, 68006210), (4, 34003105), (5, 27202484), (10, 13601242), (20, 6800621)]