127948132

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{647}}^1\times {\mathrm{3803}}^1$

素因数の和:4467

約数の個数: 24

約数和(自身を含む): 241569216

約数和(自身を除く): 113621084

約数列:

[1, 2, 4, 13, 26, 52, 647, 1294, 2588, 3803, 7606, 8411, 15212, 16822, 33644, 49439, 98878, 197756, 2460541, 4921082, 9842164, 31987033, 63974066, 127948132]

約数ペア:

[(1, 127948132), (2, 63974066), (4, 31987033), (13, 9842164), (26, 4921082), (52, 2460541), (647, 197756), (1294, 98878), (2588, 49439), (3803, 33644), (7606, 16822), (8411, 15212)]