12357561

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{1493}}^1$

素因数の和:1616

約数の個数: 16

約数和(自身を含む): 17210880

約数和(自身を除く): 4853319

約数列:

[1, 3, 31, 89, 93, 267, 1493, 2759, 4479, 8277, 46283, 132877, 138849, 398631, 4119187, 12357561]

約数ペア:

[(1, 12357561), (3, 4119187), (31, 398631), (89, 138849), (93, 132877), (267, 46283), (1493, 8277), (2759, 4479)]