13107493

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{4789}}^1$

素因数の和:4836

約数の個数: 16

約数和(自身を含む): 16554240

約数和(自身を除く): 3446747

約数列:

[1, 7, 17, 23, 119, 161, 391, 2737, 4789, 33523, 81413, 110147, 569891, 771029, 1872499, 13107493]

約数ペア:

[(1, 13107493), (7, 1872499), (17, 771029), (23, 569891), (119, 110147), (161, 81413), (391, 33523), (2737, 4789)]