12579426

素因数分解:

$2^1\times 3^2\times {\mathrm{509}}^1\times {\mathrm{1373}}^1$

素因数の和:1890

約数の個数: 24

約数和(自身を含む): 27328860

約数和(自身を除く): 14749434

約数列:

[1, 2, 3, 6, 9, 18, 509, 1018, 1373, 1527, 2746, 3054, 4119, 4581, 8238, 9162, 12357, 24714, 698857, 1397714, 2096571, 4193142, 6289713, 12579426]

約数ペア:

[(1, 12579426), (2, 6289713), (3, 4193142), (6, 2096571), (9, 1397714), (18, 698857), (509, 24714), (1018, 12357), (1373, 9162), (1527, 8238), (2746, 4581), (3054, 4119)]