13174850

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{20269}}^1$

素因数の和:20294

約数の個数: 24

約数和(自身を含む): 26391540

約数和(自身を除く): 13216690

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 20269, 40538, 101345, 202690, 263497, 506725, 526994, 1013450, 1317485, 2634970, 6587425, 13174850]

約数ペア:

[(1, 13174850), (2, 6587425), (5, 2634970), (10, 1317485), (13, 1013450), (25, 526994), (26, 506725), (50, 263497), (65, 202690), (130, 101345), (325, 40538), (650, 20269)]