126819078

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{681823}}^1$

素因数の和:681859

約数の個数: 16

約数和(自身を含む): 261820416

約数和(自身を除く): 135001338

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 681823, 1363646, 2045469, 4090938, 21136513, 42273026, 63409539, 126819078]

約数ペア:

[(1, 126819078), (2, 63409539), (3, 42273026), (6, 21136513), (31, 4090938), (62, 2045469), (93, 1363646), (186, 681823)]