27736670

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{213359}}^1$

素因数の和:213379

約数の個数: 16

約数和(自身を含む): 53766720

約数和(自身を除く): 26030050

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 213359, 426718, 1066795, 2133590, 2773667, 5547334, 13868335, 27736670]

約数ペア:

[(1, 27736670), (2, 13868335), (5, 5547334), (10, 2773667), (13, 2133590), (26, 1066795), (65, 426718), (130, 213359)]