13420884

素因数分解:

$2^2\times 3^1\times {\mathrm{947}}^1\times {\mathrm{1181}}^1$

素因数の和:2135

約数の個数: 24

約数和(自身を含む): 31375008

約数和(自身を除く): 17954124

約数列:

[1, 2, 3, 4, 6, 12, 947, 1181, 1894, 2362, 2841, 3543, 3788, 4724, 5682, 7086, 11364, 14172, 1118407, 2236814, 3355221, 4473628, 6710442, 13420884]

約数ペア:

[(1, 13420884), (2, 6710442), (3, 4473628), (4, 3355221), (6, 2236814), (12, 1118407), (947, 14172), (1181, 11364), (1894, 7086), (2362, 5682), (2841, 4724), (3543, 3788)]