209739553621

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{10177}}^1\times {\mathrm{68927}}^1$

素因数の和:79140

約数の個数: 16

約数和(自身を含む): 235720525824

約数和(自身を除く): 25980972203

約数列:

[1, 13, 23, 299, 10177, 68927, 132301, 234071, 896051, 1585321, 3042923, 20609173, 701470079, 9119111027, 16133811817, 209739553621]

約数ペア:

[(1, 209739553621), (13, 16133811817), (23, 9119111027), (299, 701470079), (10177, 20609173), (68927, 3042923), (132301, 1585321), (234071, 896051)]