12326013

素因数分解:

$3^4\times 7^1\times {\mathrm{21739}}^1$

素因数の和:21758

約数の個数: 20

約数和(自身を含む): 21044320

約数和(自身を除く): 8718307

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 21739, 65217, 152173, 195651, 456519, 586953, 1369557, 1760859, 4108671, 12326013]

約数ペア:

[(1, 12326013), (3, 4108671), (7, 1760859), (9, 1369557), (21, 586953), (27, 456519), (63, 195651), (81, 152173), (189, 65217), (567, 21739)]