784080479

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{1583}}^1\times {\mathrm{5443}}^1$

素因数の和:7046

約数の個数: 16

約数和(自身を含む): 965809152

約数和(自身を除く): 181728673

約数列:

[1, 7, 13, 91, 1583, 5443, 11081, 20579, 38101, 70759, 144053, 495313, 8616269, 60313883, 112011497, 784080479]

約数ペア:

[(1, 784080479), (7, 112011497), (13, 60313883), (91, 8616269), (1583, 495313), (5443, 144053), (11081, 70759), (20579, 38101)]