126731522

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1\times {\mathrm{3061}}^1$

素因数の和:3353

約数の個数: 16

約数和(自身を含む): 192832512

約数和(自身を除く): 66100990

約数列:

[1, 2, 127, 163, 254, 326, 3061, 6122, 20701, 41402, 388747, 498943, 777494, 997886, 63365761, 126731522]

約数ペア:

[(1, 126731522), (2, 63365761), (127, 997886), (163, 777494), (254, 498943), (326, 388747), (3061, 41402), (6122, 20701)]