1323821290

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{414991}}^1$

素因数の和:415038

約数の個数: 32

約数和(自身を含む): 2689148160

約数和(自身を除く): 1365326870

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 145, 290, 319, 638, 1595, 3190, 414991, 829982, 2074955, 4149910, 4564901, 9129802, 12034739, 22824505, 24069478, 45649010, 60173695, 120347390, 132382129, 264764258, 661910645, 1323821290]

約数ペア:

[(1, 1323821290), (2, 661910645), (5, 264764258), (10, 132382129), (11, 120347390), (22, 60173695), (29, 45649010), (55, 24069478), (58, 22824505), (110, 12034739), (145, 9129802), (290, 4564901), (319, 4149910), (638, 2074955), (1595, 829982), (3190, 414991)]