124400912

素因数分解:

$2^4\times {\mathrm{811}}^1\times {\mathrm{9587}}^1$

素因数の和:10406

約数の個数: 20

約数和(自身を含む): 241349136

約数和(自身を除く): 116948224

約数列:

[1, 2, 4, 8, 16, 811, 1622, 3244, 6488, 9587, 12976, 19174, 38348, 76696, 153392, 7775057, 15550114, 31100228, 62200456, 124400912]

約数ペア:

[(1, 124400912), (2, 62200456), (4, 31100228), (8, 15550114), (16, 7775057), (811, 153392), (1622, 76696), (3244, 38348), (6488, 19174), (9587, 12976)]