395351762

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{7043}}^1$

素因数の和:7202

約数の個数: 32

約数和(自身を含む): 681633792

約数和(自身を除く): 286282030

約数列:

[1, 2, 13, 17, 26, 34, 127, 221, 254, 442, 1651, 2159, 3302, 4318, 7043, 14086, 28067, 56134, 91559, 119731, 183118, 239462, 894461, 1556503, 1788922, 3113006, 11627993, 15205837, 23255986, 30411674, 197675881, 395351762]

約数ペア:

[(1, 395351762), (2, 197675881), (13, 30411674), (17, 23255986), (26, 15205837), (34, 11627993), (127, 3113006), (221, 1788922), (254, 1556503), (442, 894461), (1651, 239462), (2159, 183118), (3302, 119731), (4318, 91559), (7043, 56134), (14086, 28067)]