18469627429

素因数分解:

${\mathrm{11}}^2\times {\mathrm{421}}^1\times {\mathrm{362569}}^1$

素因数の和:363012

約数の個数: 12

約数和(自身を含む): 20349603820

約数和(自身を除く): 1879976391

約数列:

[1, 11, 121, 421, 4631, 50941, 362569, 3988259, 43870849, 152641549, 1679057039, 18469627429]

約数ペア:

[(1, 18469627429), (11, 1679057039), (121, 152641549), (421, 43870849), (4631, 3988259), (50941, 362569)]