12499854

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{26371}}^1$

素因数の和:26455

約数の個数: 16

約数和(自身を含む): 25317120

約数和(自身を除く): 12817266

約数列:

[1, 2, 3, 6, 79, 158, 237, 474, 26371, 52742, 79113, 158226, 2083309, 4166618, 6249927, 12499854]

約数ペア:

[(1, 12499854), (2, 6249927), (3, 4166618), (6, 2083309), (79, 158226), (158, 79113), (237, 52742), (474, 26371)]