12346257

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1$

素因数の和:166

約数の個数: 64

約数和(自身を含む): 22579200

約数和(自身を除く): 10232943

約数列:

[1, 3, 7, 11, 19, 21, 29, 33, 57, 77, 87, 97, 133, 203, 209, 231, 291, 319, 399, 551, 609, 627, 679, 957, 1067, 1463, 1653, 1843, 2037, 2233, 2813, 3201, 3857, 4389, 5529, 6061, 6699, 7469, 8439, 11571, 12901, 18183, 19691, 20273, 22407, 30943, 38703, 42427, 53447, 59073, 60819, 92829, 127281, 141911, 160341, 216601, 374129, 425733, 587917, 649803, 1122387, 1763751, 4115419, 12346257]

約数ペア:

[(1, 12346257), (3, 4115419), (7, 1763751), (11, 1122387), (19, 649803), (21, 587917), (29, 425733), (33, 374129), (57, 216601), (77, 160341), (87, 141911), (97, 127281), (133, 92829), (203, 60819), (209, 59073), (231, 53447), (291, 42427), (319, 38703), (399, 30943), (551, 22407), (609, 20273), (627, 19691), (679, 18183), (957, 12901), (1067, 11571), (1463, 8439), (1653, 7469), (1843, 6699), (2037, 6061), (2233, 5529), (2813, 4389), (3201, 3857)]