1303485268

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{286103}}^1$

素因数の和:286191

約数の個数: 24

約数和(自身を含む): 2451339072

約数和(自身を除く): 1147853804

約数列:

[1, 2, 4, 17, 34, 67, 68, 134, 268, 1139, 2278, 4556, 286103, 572206, 1144412, 4863751, 9727502, 19168901, 19455004, 38337802, 76675604, 325871317, 651742634, 1303485268]

約数ペア:

[(1, 1303485268), (2, 651742634), (4, 325871317), (17, 76675604), (34, 38337802), (67, 19455004), (68, 19168901), (134, 9727502), (268, 4863751), (1139, 1144412), (2278, 572206), (4556, 286103)]