201628736647

素因数分解:

${\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{8693}}^1\times {\mathrm{20047}}^1$

素因数の和:28842

約数の個数: 16

約数和(自身を含む): 219614613120

約数和(自身を除く): 17985876473

約数列:

[1, 13, 89, 1157, 8693, 20047, 113009, 260611, 773677, 1784183, 10057801, 23194379, 174268571, 2265491423, 15509902819, 201628736647]

約数ペア:

[(1, 201628736647), (13, 15509902819), (89, 2265491423), (1157, 174268571), (8693, 23194379), (20047, 10057801), (113009, 1784183), (260611, 773677)]