13396901

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{1093}}^1$

素因数の和:1220

約数の個数: 16

約数和(自身を含む): 16383744

約数和(自身を除く): 2986843

約数列:

[1, 7, 17, 103, 119, 721, 1093, 1751, 7651, 12257, 18581, 112579, 130067, 788053, 1913843, 13396901]

約数ペア:

[(1, 13396901), (7, 1913843), (17, 788053), (103, 130067), (119, 112579), (721, 18581), (1093, 12257), (1751, 7651)]