1082857778

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{1117}}^1\times {\mathrm{6827}}^1$

素因数の和:8017

約数の個数: 16

約数和(自身を含む): 1648880064

約数和(自身を除く): 566022286

約数列:

[1, 2, 71, 142, 1117, 2234, 6827, 13654, 79307, 158614, 484717, 969434, 7625759, 15251518, 541428889, 1082857778]

約数ペア:

[(1, 1082857778), (2, 541428889), (71, 15251518), (142, 7625759), (1117, 969434), (2234, 484717), (6827, 158614), (13654, 79307)]