26371995

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{135241}}^1$

素因数の和:135262

約数の個数: 16

約数和(自身を含む): 45441312

約数和(自身を除く): 19069317

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 135241, 405723, 676205, 1758133, 2028615, 5274399, 8790665, 26371995]

約数ペア:

[(1, 26371995), (3, 8790665), (5, 5274399), (13, 2028615), (15, 1758133), (39, 676205), (65, 405723), (195, 135241)]