12968054

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{1307}}^1$

素因数の和:1372

約数の個数: 24

約数和(自身を含む): 21919464

約数和(自身を除く): 8951410

約数列:

[1, 2, 11, 22, 41, 82, 121, 242, 451, 902, 1307, 2614, 4961, 9922, 14377, 28754, 53587, 107174, 158147, 316294, 589457, 1178914, 6484027, 12968054]

約数ペア:

[(1, 12968054), (2, 6484027), (11, 1178914), (22, 589457), (41, 316294), (82, 158147), (121, 107174), (242, 53587), (451, 28754), (902, 14377), (1307, 9922), (2614, 4961)]