38984179

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{419}}^1\times {\mathrm{421}}^1$

素因数の和:870

約数の個数: 16

約数和(自身を含む): 44664480

約数和(自身を除く): 5680301

約数列:

[1, 13, 17, 221, 419, 421, 5447, 5473, 7123, 7157, 92599, 93041, 176399, 2293187, 2998783, 38984179]

約数ペア:

[(1, 38984179), (13, 2998783), (17, 2293187), (221, 176399), (419, 93041), (421, 92599), (5447, 7157), (5473, 7123)]