1291272774

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1150867}}^1$

素因数の和:1150900

約数の個数: 32

約数和(自身を含む): 2983049856

約数和(自身を除く): 1691777082

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 102, 187, 374, 561, 1122, 1150867, 2301734, 3452601, 6905202, 12659537, 19564739, 25319074, 37978611, 39129478, 58694217, 75957222, 117388434, 215212129, 430424258, 645636387, 1291272774]

約数ペア:

[(1, 1291272774), (2, 645636387), (3, 430424258), (6, 215212129), (11, 117388434), (17, 75957222), (22, 58694217), (33, 39129478), (34, 37978611), (51, 25319074), (66, 19564739), (102, 12659537), (187, 6905202), (374, 3452601), (561, 2301734), (1122, 1150867)]