12771042

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{15313}}^1$

素因数の和:15457

約数の個数: 16

約数和(自身を含む): 25727520

約数和(自身を除く): 12956478

約数列:

[1, 2, 3, 6, 139, 278, 417, 834, 15313, 30626, 45939, 91878, 2128507, 4257014, 6385521, 12771042]

約数ペア:

[(1, 12771042), (2, 6385521), (3, 4257014), (6, 2128507), (139, 91878), (278, 45939), (417, 30626), (834, 15313)]