127573886

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{123379}}^1$

素因数の和:123439

約数の個数: 16

約数和(自身を含む): 213200640

約数和(自身を除く): 85626754

約数列:

[1, 2, 11, 22, 47, 94, 517, 1034, 123379, 246758, 1357169, 2714338, 5798813, 11597626, 63786943, 127573886]

約数ペア:

[(1, 127573886), (2, 63786943), (11, 11597626), (22, 5798813), (47, 2714338), (94, 1357169), (517, 246758), (1034, 123379)]