127515982

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{123323}}^1$

素因数の和:123383

約数の個数: 16

約数和(自身を含む): 213103872

約数和(自身を除く): 85587890

約数列:

[1, 2, 11, 22, 47, 94, 517, 1034, 123323, 246646, 1356553, 2713106, 5796181, 11592362, 63757991, 127515982]

約数ペア:

[(1, 127515982), (2, 63757991), (11, 11592362), (22, 5796181), (47, 2713106), (94, 1356553), (517, 246646), (1034, 123323)]