664698070

素因数分解:

$2^1\times 5^1\times {\mathrm{9403}}^1\times {\mathrm{7069}}^1$

素因数の和:16479

約数の個数: 16

約数和(自身を含む): 1196753040

約数和(自身を除く): 532054970

約数列:

[1, 2, 5, 10, 7069, 9403, 14138, 18806, 35345, 47015, 70690, 94030, 66469807, 132939614, 332349035, 664698070]

約数ペア:

[(1, 664698070), (2, 332349035), (5, 132939614), (10, 66469807), (7069, 94030), (9403, 70690), (14138, 47015), (18806, 35345)]