12859323

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{821}}^1$

素因数の和:1074

約数の個数: 16

約数和(自身を含む): 17991936

約数和(自身を除く): 5132613

約数列:

[1, 3, 23, 69, 227, 681, 821, 2463, 5221, 15663, 18883, 56649, 186367, 559101, 4286441, 12859323]

約数ペア:

[(1, 12859323), (3, 4286441), (23, 559101), (69, 186367), (227, 56649), (681, 18883), (821, 15663), (2463, 5221)]