12312762

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{919}}^1$

素因数の和:971

約数の個数: 64

約数和(自身を含む): 31795200

約数和(自身を除く): 19482438

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 29, 33, 42, 58, 66, 77, 87, 154, 174, 203, 231, 319, 406, 462, 609, 638, 919, 957, 1218, 1838, 1914, 2233, 2757, 4466, 5514, 6433, 6699, 10109, 12866, 13398, 19299, 20218, 26651, 30327, 38598, 53302, 60654, 70763, 79953, 141526, 159906, 186557, 212289, 293161, 373114, 424578, 559671, 586322, 879483, 1119342, 1758966, 2052127, 4104254, 6156381, 12312762]

約数ペア:

[(1, 12312762), (2, 6156381), (3, 4104254), (6, 2052127), (7, 1758966), (11, 1119342), (14, 879483), (21, 586322), (22, 559671), (29, 424578), (33, 373114), (42, 293161), (58, 212289), (66, 186557), (77, 159906), (87, 141526), (154, 79953), (174, 70763), (203, 60654), (231, 53302), (319, 38598), (406, 30327), (462, 26651), (609, 20218), (638, 19299), (919, 13398), (957, 12866), (1218, 10109), (1838, 6699), (1914, 6433), (2233, 5514), (2757, 4466)]