12021447567

素因数分解:

$3^1\times {\mathrm{853}}^1\times {\mathrm{1973}}^1\times {\mathrm{2381}}^1$

素因数の和:5210

約数の個数: 16

約数和(自身を含む): 16062264288

約数和(自身を除く): 4040816721

約数列:

[1, 3, 853, 1973, 2381, 2559, 5919, 7143, 1682969, 2030993, 4697713, 5048907, 6092979, 14093139, 4007149189, 12021447567]

約数ペア:

[(1, 12021447567), (3, 4007149189), (853, 14093139), (1973, 6092979), (2381, 5048907), (2559, 4697713), (5919, 2030993), (7143, 1682969)]