12321766

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{4567}}^1$

素因数の和:4659

約数の個数: 16

約数和(自身を含む): 19733760

約数和(自身を除く): 7411994

約数列:

[1, 2, 19, 38, 71, 142, 1349, 2698, 4567, 9134, 86773, 173546, 324257, 648514, 6160883, 12321766]

約数ペア:

[(1, 12321766), (2, 6160883), (19, 648514), (38, 324257), (71, 173546), (142, 86773), (1349, 9134), (2698, 4567)]