9748571819

素因数分解:

$7^1\times {\mathrm{263}}^1\times {\mathrm{457}}^1\times {\mathrm{11587}}^1$

素因数の和:12314

約数の個数: 16

約数和(自身を含む): 11209026048

約数和(自身を除く): 1460454229

約数列:

[1, 7, 263, 457, 1841, 3199, 11587, 81109, 120191, 841337, 3047381, 5295259, 21331667, 37066813, 1392653117, 9748571819]

約数ペア:

[(1, 9748571819), (7, 1392653117), (263, 37066813), (457, 21331667), (1841, 5295259), (3199, 3047381), (11587, 841337), (81109, 120191)]