1294306

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{743}}^1$

素因数の和:825

約数の個数: 16

約数和(自身を含む): 2124864

約数和(自身を除く): 830558

約数列:

[1, 2, 13, 26, 67, 134, 743, 871, 1486, 1742, 9659, 19318, 49781, 99562, 647153, 1294306]

約数ペア:

[(1, 1294306), (2, 647153), (13, 99562), (26, 49781), (67, 19318), (134, 9659), (743, 1742), (871, 1486)]