12615812

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{9887}}^1$

素因数の和:9931

約数の個数: 24

約数和(自身を含む): 24917760

約数和(自身を除く): 12301948

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 319, 638, 1276, 9887, 19774, 39548, 108757, 217514, 286723, 435028, 573446, 1146892, 3153953, 6307906, 12615812]

約数ペア:

[(1, 12615812), (2, 6307906), (4, 3153953), (11, 1146892), (22, 573446), (29, 435028), (44, 286723), (58, 217514), (116, 108757), (319, 39548), (638, 19774), (1276, 9887)]