163600970

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1258469}}^1$

素因数の和:1258489

約数の個数: 16

約数和(自身を含む): 317134440

約数和(自身を除く): 153533470

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1258469, 2516938, 6292345, 12584690, 16360097, 32720194, 81800485, 163600970]

約数ペア:

[(1, 163600970), (2, 81800485), (5, 32720194), (10, 16360097), (13, 12584690), (26, 6292345), (65, 2516938), (130, 1258469)]