1323174970

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10178269}}^1$

素因数の和:10178289

約数の個数: 16

約数和(自身を含む): 2564924040

約数和(自身を除く): 1241749070

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 10178269, 20356538, 50891345, 101782690, 132317497, 264634994, 661587485, 1323174970]

約数ペア:

[(1, 1323174970), (2, 661587485), (5, 264634994), (10, 132317497), (13, 101782690), (26, 50891345), (65, 20356538), (130, 10178269)]