589940

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2269}}^1$

素因数の和:2291

約数の個数: 24

約数和(自身を含む): 1334760

約数和(自身を除く): 744820

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 2269, 4538, 9076, 11345, 22690, 29497, 45380, 58994, 117988, 147485, 294970, 589940]

約数ペア:

[(1, 589940), (2, 294970), (4, 147485), (5, 117988), (10, 58994), (13, 45380), (20, 29497), (26, 22690), (52, 11345), (65, 9076), (130, 4538), (260, 2269)]