19164848833

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{557}}^1\times {\mathrm{155689}}^1$

素因数の和:156276

約数の個数: 16

約数和(自身を含む): 21892505040

約数和(自身を除く): 2727656207

約数列:

[1, 13, 17, 221, 557, 7241, 9469, 123097, 155689, 2023957, 2646713, 34407269, 86718773, 1127344049, 1474219141, 19164848833]

約数ペア:

[(1, 19164848833), (13, 1474219141), (17, 1127344049), (221, 86718773), (557, 34407269), (7241, 2646713), (9469, 2023957), (123097, 155689)]