124850128

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{600241}}^1$

素因数の和:600262

約数の個数: 20

約数和(自身を含む): 260505028

約数和(自身を除く): 135654900

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 600241, 1200482, 2400964, 4801928, 7803133, 9603856, 15606266, 31212532, 62425064, 124850128]

約数ペア:

[(1, 124850128), (2, 62425064), (4, 31212532), (8, 15606266), (13, 9603856), (16, 7803133), (26, 4801928), (52, 2400964), (104, 1200482), (208, 600241)]