2013662690

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{15489713}}^1$

素因数の和:15489733

約数の個数: 16

約数和(自身を含む): 3903407928

約数和(自身を除く): 1889745238

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 15489713, 30979426, 77448565, 154897130, 201366269, 402732538, 1006831345, 2013662690]

約数ペア:

[(1, 2013662690), (2, 1006831345), (5, 402732538), (10, 201366269), (13, 154897130), (26, 77448565), (65, 30979426), (130, 15489713)]