1126690866

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{439}}^1\times {\mathrm{20369}}^1$

素因数の和:20823

約数の個数: 48

約数和(自身を含む): 2796393600

約数和(自身を除く): 1669702734

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 439, 878, 1317, 2634, 3073, 3951, 6146, 7902, 9219, 18438, 20369, 27657, 40738, 55314, 61107, 122214, 142583, 183321, 285166, 366642, 427749, 855498, 1283247, 2566494, 8941991, 17883982, 26825973, 53651946, 62593937, 80477919, 125187874, 160955838, 187781811, 375563622, 563345433, 1126690866]

約数ペア:

[(1, 1126690866), (2, 563345433), (3, 375563622), (6, 187781811), (7, 160955838), (9, 125187874), (14, 80477919), (18, 62593937), (21, 53651946), (42, 26825973), (63, 17883982), (126, 8941991), (439, 2566494), (878, 1283247), (1317, 855498), (2634, 427749), (3073, 366642), (3951, 285166), (6146, 183321), (7902, 142583), (9219, 122214), (18438, 61107), (20369, 55314), (27657, 40738)]