12676876

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{8779}}^1$

素因数の和:8821

約数の個数: 18

約数和(自身を含む): 23416260

約数和(自身を除く): 10739384

約数列:

[1, 2, 4, 19, 38, 76, 361, 722, 1444, 8779, 17558, 35116, 166801, 333602, 667204, 3169219, 6338438, 12676876]

約数ペア:

[(1, 12676876), (2, 6338438), (4, 3169219), (19, 667204), (38, 333602), (76, 166801), (361, 35116), (722, 17558), (1444, 8779)]