26888901739

素因数分解:

$7^1\times {\mathrm{197}}^1\times {\mathrm{2087}}^1\times {\mathrm{9343}}^1$

素因数の和:11634

約数の個数: 16

約数和(自身を含む): 30904270848

約数和(自身を除く): 4015369109

約数列:

[1, 7, 197, 1379, 2087, 9343, 14609, 65401, 411139, 1840571, 2877973, 12883997, 19498841, 136491887, 3841271677, 26888901739]

約数ペア:

[(1, 26888901739), (7, 3841271677), (197, 136491887), (1379, 19498841), (2087, 12883997), (9343, 2877973), (14609, 1840571), (65401, 411139)]