162300970

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1248469}}^1$

素因数の和:1248489

約数の個数: 16

約数和(自身を含む): 314614440

約数和(自身を除く): 152313470

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1248469, 2496938, 6242345, 12484690, 16230097, 32460194, 81150485, 162300970]

約数ペア:

[(1, 162300970), (2, 81150485), (5, 32460194), (10, 16230097), (13, 12484690), (26, 6242345), (65, 2496938), (130, 1248469)]