20132710858

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1559}}^1\times {\mathrm{496687}}^1$

素因数の和:498261

約数の個数: 16

約数和(自身を含む): 32542997760

約数和(自身を除く): 12410286902

約数列:

[1, 2, 13, 26, 1559, 3118, 20267, 40534, 496687, 993374, 6456931, 12913862, 774335033, 1548670066, 10066355429, 20132710858]

約数ペア:

[(1, 20132710858), (2, 10066355429), (13, 1548670066), (26, 774335033), (1559, 12913862), (3118, 6456931), (20267, 993374), (40534, 496687)]