26058215

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{6379}}^1$

素因数の和:6446

約数の個数: 16

約数和(自身を含む): 33686400

約数和(自身を除く): 7628185

約数列:

[1, 5, 19, 43, 95, 215, 817, 4085, 6379, 31895, 121201, 274297, 606005, 1371485, 5211643, 26058215]

約数ペア:

[(1, 26058215), (5, 5211643), (19, 1371485), (43, 606005), (95, 274297), (215, 121201), (817, 31895), (4085, 6379)]