11788259

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:179

約数の個数: 32

約数和(自身を含む): 15344640

約数和(自身を除く): 3556381

約数列:

[1, 7, 17, 23, 59, 73, 119, 161, 391, 413, 511, 1003, 1241, 1357, 1679, 2737, 4307, 7021, 8687, 9499, 11753, 23069, 28543, 30149, 73219, 99061, 161483, 199801, 512533, 693427, 1684037, 11788259]

約数ペア:

[(1, 11788259), (7, 1684037), (17, 693427), (23, 512533), (59, 199801), (73, 161483), (119, 99061), (161, 73219), (391, 30149), (413, 28543), (511, 23069), (1003, 11753), (1241, 9499), (1357, 8687), (1679, 7021), (2737, 4307)]