12471303

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{3593}}^1$

素因数の和:3698

約数の個数: 16

約数和(自身を含む): 18113760

約数和(自身を除く): 5642457

約数列:

[1, 3, 13, 39, 89, 267, 1157, 3471, 3593, 10779, 46709, 140127, 319777, 959331, 4157101, 12471303]

約数ペア:

[(1, 12471303), (3, 4157101), (13, 959331), (39, 319777), (89, 140127), (267, 46709), (1157, 10779), (3471, 3593)]