874804970

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6729269}}^1$

素因数の和:6729289

約数の個数: 16

約数和(自身を含む): 1695776040

約数和(自身を除く): 820971070

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 6729269, 13458538, 33646345, 67292690, 87480497, 174960994, 437402485, 874804970]

約数ペア:

[(1, 874804970), (2, 437402485), (5, 174960994), (10, 87480497), (13, 67292690), (26, 33646345), (65, 13458538), (130, 6729269)]