2288891917

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{81551}}^1$

素因数の和:81708

約数の個数: 16

約数和(自身を含む): 2630541312

約数和(自身を除く): 341649395

約数列:

[1, 13, 17, 127, 221, 1651, 2159, 28067, 81551, 1060163, 1386367, 10356977, 18022771, 134640701, 176068609, 2288891917]

約数ペア:

[(1, 2288891917), (13, 176068609), (17, 134640701), (127, 18022771), (221, 10356977), (1651, 1386367), (2159, 1060163), (28067, 81551)]