12434474

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{25171}}^1$

素因数の和:25205

約数の個数: 16

約数和(自身を含む): 21144480

約数和(自身を除く): 8710006

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 25171, 50342, 327223, 478249, 654446, 956498, 6217237, 12434474]

約数ペア:

[(1, 12434474), (2, 6217237), (13, 956498), (19, 654446), (26, 478249), (38, 327223), (247, 50342), (494, 25171)]