12761139

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{509}}^1$

素因数の和:710

約数の個数: 16

約数和(自身を含む): 17454240

約数和(自身を除く): 4693101

約数列:

[1, 3, 61, 137, 183, 411, 509, 1527, 8357, 25071, 31049, 69733, 93147, 209199, 4253713, 12761139]

約数ペア:

[(1, 12761139), (3, 4253713), (61, 209199), (137, 93147), (183, 69733), (411, 31049), (509, 25071), (1527, 8357)]