655472018

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{331}}^1\times {\mathrm{9613}}^1$

素因数の和:10049

約数の個数: 16

約数和(自身を含む): 995856576

約数和(自身を除く): 340384558

約数列:

[1, 2, 103, 206, 331, 662, 9613, 19226, 34093, 68186, 990139, 1980278, 3181903, 6363806, 327736009, 655472018]

約数ペア:

[(1, 655472018), (2, 327736009), (103, 6363806), (206, 3181903), (331, 1980278), (662, 990139), (9613, 68186), (19226, 34093)]