1288892634

素因数分解:

$2^1\times 3^1\times {\mathrm{277}}^1\times {\mathrm{775507}}^1$

素因数の和:775789

約数の個数: 16

約数和(自身を含む): 2587094688

約数和(自身を除く): 1298202054

約数列:

[1, 2, 3, 6, 277, 554, 831, 1662, 775507, 1551014, 2326521, 4653042, 214815439, 429630878, 644446317, 1288892634]

約数ペア:

[(1, 1288892634), (2, 644446317), (3, 429630878), (6, 214815439), (277, 4653042), (554, 2326521), (831, 1551014), (1662, 775507)]