1355556

素因数分解:

$2^2\times 3^1\times {\mathrm{83}}^1\times {\mathrm{1361}}^1$

素因数の和:1451

約数の個数: 24

約数和(自身を含む): 3203424

約数和(自身を除く): 1847868

約数列:

[1, 2, 3, 4, 6, 12, 83, 166, 249, 332, 498, 996, 1361, 2722, 4083, 5444, 8166, 16332, 112963, 225926, 338889, 451852, 677778, 1355556]

約数ペア:

[(1, 1355556), (2, 677778), (3, 451852), (4, 338889), (6, 225926), (12, 112963), (83, 16332), (166, 8166), (249, 5444), (332, 4083), (498, 2722), (996, 1361)]