12516830

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{54421}}^1$

素因数の和:54451

約数の個数: 16

約数和(自身を含む): 23510304

約数和(自身を除く): 10993474

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 54421, 108842, 272105, 544210, 1251683, 2503366, 6258415, 12516830]

約数ペア:

[(1, 12516830), (2, 6258415), (5, 2503366), (10, 1251683), (23, 544210), (46, 272105), (115, 108842), (230, 54421)]