12931254

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{6037}}^1$

素因数の和:6069

約数の個数: 48

約数和(自身を含む): 33909408

約数和(自身を除く): 20978154

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 238, 306, 357, 714, 1071, 2142, 6037, 12074, 18111, 36222, 42259, 54333, 84518, 102629, 108666, 126777, 205258, 253554, 307887, 380331, 615774, 718403, 760662, 923661, 1436806, 1847322, 2155209, 4310418, 6465627, 12931254]

約数ペア:

[(1, 12931254), (2, 6465627), (3, 4310418), (6, 2155209), (7, 1847322), (9, 1436806), (14, 923661), (17, 760662), (18, 718403), (21, 615774), (34, 380331), (42, 307887), (51, 253554), (63, 205258), (102, 126777), (119, 108666), (126, 102629), (153, 84518), (238, 54333), (306, 42259), (357, 36222), (714, 18111), (1071, 12074), (2142, 6037)]