12313448

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1$

素因数の和:258

約数の個数: 64

約数和(自身を含む): 28062720

約数和(自身を除く): 15749272

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 41, 56, 62, 82, 124, 164, 173, 217, 248, 287, 328, 346, 434, 574, 692, 868, 1148, 1211, 1271, 1384, 1736, 2296, 2422, 2542, 4844, 5084, 5363, 7093, 8897, 9688, 10168, 10726, 14186, 17794, 21452, 28372, 35588, 37541, 42904, 49651, 56744, 71176, 75082, 99302, 150164, 198604, 219883, 300328, 397208, 439766, 879532, 1539181, 1759064, 3078362, 6156724, 12313448]

約数ペア:

[(1, 12313448), (2, 6156724), (4, 3078362), (7, 1759064), (8, 1539181), (14, 879532), (28, 439766), (31, 397208), (41, 300328), (56, 219883), (62, 198604), (82, 150164), (124, 99302), (164, 75082), (173, 71176), (217, 56744), (248, 49651), (287, 42904), (328, 37541), (346, 35588), (434, 28372), (574, 21452), (692, 17794), (868, 14186), (1148, 10726), (1211, 10168), (1271, 9688), (1384, 8897), (1736, 7093), (2296, 5363), (2422, 5084), (2542, 4844)]