73405980479

素因数分解:

${\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{3853}}^1\times {\mathrm{20641}}^1$

素因数の和:24578

約数の個数: 16

約数和(自身を含む): 80190702144

約数和(自身を除く): 6784721665

約数列:

[1, 13, 71, 923, 3853, 20641, 50089, 268333, 273563, 1465511, 3556319, 19051643, 79529773, 1033887049, 5646613883, 73405980479]

約数ペア:

[(1, 73405980479), (13, 5646613883), (71, 1033887049), (923, 79529773), (3853, 19051643), (20641, 3556319), (50089, 1465511), (268333, 273563)]