122836259

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{20147}}^1$

素因数の和:20234

約数の個数: 16

約数和(自身を含む): 153447168

約数和(自身を除く): 30610909

約数列:

[1, 7, 13, 67, 91, 469, 871, 6097, 20147, 141029, 261911, 1349849, 1833377, 9448943, 17548037, 122836259]

約数ペア:

[(1, 122836259), (7, 17548037), (13, 9448943), (67, 1833377), (91, 1349849), (469, 261911), (871, 141029), (6097, 20147)]