1320806498

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1831}}^1\times {\mathrm{32789}}^1$

素因数の和:34633

約数の個数: 16

約数和(自身を含む): 2162566080

約数和(自身を除く): 841759582

約数列:

[1, 2, 11, 22, 1831, 3662, 20141, 32789, 40282, 65578, 360679, 721358, 60036659, 120073318, 660403249, 1320806498]

約数ペア:

[(1, 1320806498), (2, 660403249), (11, 120073318), (22, 60036659), (1831, 721358), (3662, 360679), (20141, 65578), (32789, 40282)]