2354209

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{163}}^1$

素因数の和:288

約数の個数: 16

約数和(自身を含む): 2810304

約数和(自身を除く): 456095

約数列:

[1, 11, 13, 101, 143, 163, 1111, 1313, 1793, 2119, 14443, 16463, 23309, 181093, 214019, 2354209]

約数ペア:

[(1, 2354209), (11, 214019), (13, 181093), (101, 23309), (143, 16463), (163, 14443), (1111, 2119), (1313, 1793)]