130003126

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{14519}}^1$

素因数の和:14580

約数の個数: 24

約数和(自身を含む): 220152240

約数和(自身を除く): 90149114

約数列:

[1, 2, 11, 22, 37, 74, 121, 242, 407, 814, 4477, 8954, 14519, 29038, 159709, 319418, 537203, 1074406, 1756799, 3513598, 5909233, 11818466, 65001563, 130003126]

約数ペア:

[(1, 130003126), (2, 65001563), (11, 11818466), (22, 5909233), (37, 3513598), (74, 1756799), (121, 1074406), (242, 537203), (407, 319418), (814, 159709), (4477, 29038), (8954, 14519)]