1351125986

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{32353}}^1$

素因数の和:32538

約数の個数: 32

約数和(自身を含む): 2453727360

約数和(自身を除く): 1102601374

約数列:

[1, 2, 7, 14, 19, 38, 133, 157, 266, 314, 1099, 2198, 2983, 5966, 20881, 32353, 41762, 64706, 226471, 452942, 614707, 1229414, 4302949, 5079421, 8605898, 10158842, 35555947, 71111894, 96508999, 193017998, 675562993, 1351125986]

約数ペア:

[(1, 1351125986), (2, 675562993), (7, 193017998), (14, 96508999), (19, 71111894), (38, 35555947), (133, 10158842), (157, 8605898), (266, 5079421), (314, 4302949), (1099, 1229414), (2198, 614707), (2983, 452942), (5966, 226471), (20881, 64706), (32353, 41762)]