139664993

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^3\times {\mathrm{883}}^1$

素因数の和:965

約数の個数: 16

約数和(自身を含む): 157422720

約数和(自身を除く): 17757727

約数列:

[1, 13, 23, 299, 529, 883, 6877, 11479, 12167, 20309, 158171, 264017, 467107, 6072391, 10743461, 139664993]

約数ペア:

[(1, 139664993), (13, 10743461), (23, 6072391), (299, 467107), (529, 264017), (883, 158171), (6877, 20309), (11479, 12167)]