9784970

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{75269}}^1$

素因数の和:75289

約数の個数: 16

約数和(自身を含む): 18968040

約数和(自身を除く): 9183070

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 75269, 150538, 376345, 752690, 978497, 1956994, 4892485, 9784970]

約数ペア:

[(1, 9784970), (2, 4892485), (5, 1956994), (10, 978497), (13, 752690), (26, 376345), (65, 150538), (130, 75269)]