12909188

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{829}}^1$

素因数の和:1079

約数の個数: 24

約数和(自身を含む): 24053400

約数和(自身を除く): 11144212

約数列:

[1, 2, 4, 17, 34, 68, 229, 458, 829, 916, 1658, 3316, 3893, 7786, 14093, 15572, 28186, 56372, 189841, 379682, 759364, 3227297, 6454594, 12909188]

約数ペア:

[(1, 12909188), (2, 6454594), (4, 3227297), (17, 759364), (34, 379682), (68, 189841), (229, 56372), (458, 28186), (829, 15572), (916, 14093), (1658, 7786), (3316, 3893)]