12805386

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{113}}^1$

素因数の和:247

約数の個数: 64

約数和(自身を含む): 30139776

約数和(自身を除く): 17334390

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 101, 102, 113, 187, 202, 226, 303, 339, 374, 561, 606, 678, 1111, 1122, 1243, 1717, 1921, 2222, 2486, 3333, 3434, 3729, 3842, 5151, 5763, 6666, 7458, 10302, 11413, 11526, 18887, 21131, 22826, 34239, 37774, 42262, 56661, 63393, 68478, 113322, 125543, 126786, 194021, 251086, 376629, 388042, 582063, 753258, 1164126, 2134231, 4268462, 6402693, 12805386]

約数ペア:

[(1, 12805386), (2, 6402693), (3, 4268462), (6, 2134231), (11, 1164126), (17, 753258), (22, 582063), (33, 388042), (34, 376629), (51, 251086), (66, 194021), (101, 126786), (102, 125543), (113, 113322), (187, 68478), (202, 63393), (226, 56661), (303, 42262), (339, 37774), (374, 34239), (561, 22826), (606, 21131), (678, 18887), (1111, 11526), (1122, 11413), (1243, 10302), (1717, 7458), (1921, 6666), (2222, 5763), (2486, 5151), (3333, 3842), (3434, 3729)]