12882845

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{839}}^1$

素因数の和:964

約数の個数: 16

約数和(自身を含む): 16087680

約数和(自身を除く): 3204835

約数列:

[1, 5, 37, 83, 185, 415, 839, 3071, 4195, 15355, 31043, 69637, 155215, 348185, 2576569, 12882845]

約数ペア:

[(1, 12882845), (5, 2576569), (37, 348185), (83, 155215), (185, 69637), (415, 31043), (839, 15355), (3071, 4195)]