200818865

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{134327}}^1$

素因数の和:134368

約数の個数: 16

約数和(自身を含む): 270805248

約数和(自身を除く): 69986383

約数列:

[1, 5, 13, 23, 65, 115, 299, 1495, 134327, 671635, 1746251, 3089521, 8731255, 15447605, 40163773, 200818865]

約数ペア:

[(1, 200818865), (5, 40163773), (13, 15447605), (23, 8731255), (65, 3089521), (115, 1746251), (299, 671635), (1495, 134327)]