12478029

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{937}}^1$

素因数の和:1156

約数の個数: 16

約数和(自身を含む): 17469312

約数和(自身を除く): 4991283

約数列:

[1, 3, 23, 69, 193, 579, 937, 2811, 4439, 13317, 21551, 64653, 180841, 542523, 4159343, 12478029]

約数ペア:

[(1, 12478029), (3, 4159343), (23, 542523), (69, 180841), (193, 64653), (579, 21551), (937, 13317), (2811, 4439)]