126881594

素因数分解:

$2^1\times 7^1\times {\mathrm{661}}^1\times {\mathrm{13711}}^1$

素因数の和:14381

約数の個数: 16

約数和(自身を含む): 217856256

約数和(自身を除く): 90974662

約数列:

[1, 2, 7, 14, 661, 1322, 4627, 9254, 13711, 27422, 95977, 191954, 9062971, 18125942, 63440797, 126881594]

約数ペア:

[(1, 126881594), (2, 63440797), (7, 18125942), (14, 9062971), (661, 191954), (1322, 95977), (4627, 27422), (9254, 13711)]