12967234

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^2$

素因数の和:139

約数の個数: 48

約数和(自身を含む): 24811200

約数和(自身を除く): 11843966

約数列:

[1, 2, 7, 14, 19, 29, 38, 41, 58, 82, 133, 203, 266, 287, 406, 551, 574, 779, 1102, 1189, 1558, 1681, 2378, 3362, 3857, 5453, 7714, 8323, 10906, 11767, 16646, 22591, 23534, 31939, 45182, 48749, 63878, 97498, 158137, 223573, 316274, 341243, 447146, 682486, 926231, 1852462, 6483617, 12967234]

約数ペア:

[(1, 12967234), (2, 6483617), (7, 1852462), (14, 926231), (19, 682486), (29, 447146), (38, 341243), (41, 316274), (58, 223573), (82, 158137), (133, 97498), (203, 63878), (266, 48749), (287, 45182), (406, 31939), (551, 23534), (574, 22591), (779, 16646), (1102, 11767), (1189, 10906), (1558, 8323), (1681, 7714), (2378, 5453), (3362, 3857)]