26706495

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{1129}}^1$

素因数の和:1239

約数の個数: 32

約数和(自身を含む): 45561600

約数和(自身を除く): 18855105

約数列:

[1, 3, 5, 15, 19, 57, 83, 95, 249, 285, 415, 1129, 1245, 1577, 3387, 4731, 5645, 7885, 16935, 21451, 23655, 64353, 93707, 107255, 281121, 321765, 468535, 1405605, 1780433, 5341299, 8902165, 26706495]

約数ペア:

[(1, 26706495), (3, 8902165), (5, 5341299), (15, 1780433), (19, 1405605), (57, 468535), (83, 321765), (95, 281121), (249, 107255), (285, 93707), (415, 64353), (1129, 23655), (1245, 21451), (1577, 16935), (3387, 7885), (4731, 5645)]