12581096

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{317}}^1$

素因数の和:386

約数の個数: 48

約数和(自身を含む): 26645220

約数和(自身を除く): 14064124

約数列:

[1, 2, 4, 8, 11, 22, 41, 44, 82, 88, 121, 164, 242, 317, 328, 451, 484, 634, 902, 968, 1268, 1804, 2536, 3487, 3608, 4961, 6974, 9922, 12997, 13948, 19844, 25994, 27896, 38357, 39688, 51988, 76714, 103976, 142967, 153428, 285934, 306856, 571868, 1143736, 1572637, 3145274, 6290548, 12581096]

約数ペア:

[(1, 12581096), (2, 6290548), (4, 3145274), (8, 1572637), (11, 1143736), (22, 571868), (41, 306856), (44, 285934), (82, 153428), (88, 142967), (121, 103976), (164, 76714), (242, 51988), (317, 39688), (328, 38357), (451, 27896), (484, 25994), (634, 19844), (902, 13948), (968, 12997), (1268, 9922), (1804, 6974), (2536, 4961), (3487, 3608)]