12564344

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{120811}}^1$

素因数の和:120830

約数の個数: 16

約数和(自身を含む): 25370520

約数和(自身を除く): 12806176

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 120811, 241622, 483244, 966488, 1570543, 3141086, 6282172, 12564344]

約数ペア:

[(1, 12564344), (2, 6282172), (4, 3141086), (8, 1570543), (13, 966488), (26, 483244), (52, 241622), (104, 120811)]