11191738298

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{673}}^1\times {\mathrm{639601}}^1$

素因数の和:640289

約数の個数: 16

約数和(自身を含む): 18105853416

約数和(自身を除く): 6914115118

約数列:

[1, 2, 13, 26, 673, 1346, 8749, 17498, 639601, 1279202, 8314813, 16629626, 430451473, 860902946, 5595869149, 11191738298]

約数ペア:

[(1, 11191738298), (2, 5595869149), (13, 860902946), (26, 430451473), (673, 16629626), (1346, 8314813), (8749, 1279202), (17498, 639601)]