12946868

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{294247}}^1$

素因数の和:294262

約数の個数: 12

約数和(自身を含む): 24716832

約数和(自身を除く): 11769964

約数列:

[1, 2, 4, 11, 22, 44, 294247, 588494, 1176988, 3236717, 6473434, 12946868]

約数ペア:

[(1, 12946868), (2, 6473434), (4, 3236717), (11, 1176988), (22, 588494), (44, 294247)]