89507678

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{487}}^1\times {\mathrm{7069}}^1$

素因数の和:7571

約数の個数: 16

約数和(自身を含む): 144906720

約数和(自身を除く): 55399042

約数列:

[1, 2, 13, 26, 487, 974, 6331, 7069, 12662, 14138, 91897, 183794, 3442603, 6885206, 44753839, 89507678]

約数ペア:

[(1, 89507678), (2, 44753839), (13, 6885206), (26, 3442603), (487, 183794), (974, 91897), (6331, 14138), (7069, 12662)]