12386931

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{2729}}^1$

素因数の和:2838

約数の個数: 16

約数和(自身を含む): 17690400

約数和(自身を除く): 5303469

約数列:

[1, 3, 17, 51, 89, 267, 1513, 2729, 4539, 8187, 46393, 139179, 242881, 728643, 4128977, 12386931]

約数ペア:

[(1, 12386931), (3, 4128977), (17, 728643), (51, 242881), (89, 139179), (267, 46393), (1513, 8187), (2729, 4539)]