12458152

素因数分解:

$2^3\times 7^2\times {\mathrm{61}}^1\times {\mathrm{521}}^1$

素因数の和:602

約数の個数: 48

約数和(自身を含む): 27671220

約数和(自身を除く): 15213068

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 61, 98, 122, 196, 244, 392, 427, 488, 521, 854, 1042, 1708, 2084, 2989, 3416, 3647, 4168, 5978, 7294, 11956, 14588, 23912, 25529, 29176, 31781, 51058, 63562, 102116, 127124, 204232, 222467, 254248, 444934, 889868, 1557269, 1779736, 3114538, 6229076, 12458152]

約数ペア:

[(1, 12458152), (2, 6229076), (4, 3114538), (7, 1779736), (8, 1557269), (14, 889868), (28, 444934), (49, 254248), (56, 222467), (61, 204232), (98, 127124), (122, 102116), (196, 63562), (244, 51058), (392, 31781), (427, 29176), (488, 25529), (521, 23912), (854, 14588), (1042, 11956), (1708, 7294), (2084, 5978), (2989, 4168), (3416, 3647)]