12238895

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{1051}}^1$

素因数の和:1210

約数の個数: 16

約数和(自身を含む): 15679008

約数和(自身を除く): 3440113

約数列:

[1, 5, 17, 85, 137, 685, 1051, 2329, 5255, 11645, 17867, 89335, 143987, 719935, 2447779, 12238895]

約数ペア:

[(1, 12238895), (5, 2447779), (17, 719935), (85, 143987), (137, 89335), (685, 17867), (1051, 11645), (2329, 5255)]