12409264

素因数分解:

$2^4\times 7^1\times {\mathrm{101}}^1\times {\mathrm{1097}}^1$

素因数の和:1213

約数の個数: 40

約数和(自身を含む): 27775008

約数和(自身を除く): 15365744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 101, 112, 202, 404, 707, 808, 1097, 1414, 1616, 2194, 2828, 4388, 5656, 7679, 8776, 11312, 15358, 17552, 30716, 61432, 110797, 122864, 221594, 443188, 775579, 886376, 1551158, 1772752, 3102316, 6204632, 12409264]

約数ペア:

[(1, 12409264), (2, 6204632), (4, 3102316), (7, 1772752), (8, 1551158), (14, 886376), (16, 775579), (28, 443188), (56, 221594), (101, 122864), (112, 110797), (202, 61432), (404, 30716), (707, 17552), (808, 15358), (1097, 11312), (1414, 8776), (1616, 7679), (2194, 5656), (2828, 4388)]