251130880026

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{3385517}}^1$

素因数の和:3385855

約数の個数: 48

約数和(自身を含む): 587820719304

約数和(自身を除く): 336689839278

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 317, 634, 951, 1902, 2853, 4121, 5706, 8242, 12363, 24726, 37089, 74178, 3385517, 6771034, 10156551, 20313102, 30469653, 44011721, 60939306, 88023442, 132035163, 264070326, 396105489, 792210978, 1073208889, 2146417778, 3219626667, 6439253334, 9658880001, 13951715557, 19317760002, 27903431114, 41855146671, 83710293342, 125565440013, 251130880026]

約数ペア:

[(1, 251130880026), (2, 125565440013), (3, 83710293342), (6, 41855146671), (9, 27903431114), (13, 19317760002), (18, 13951715557), (26, 9658880001), (39, 6439253334), (78, 3219626667), (117, 2146417778), (234, 1073208889), (317, 792210978), (634, 396105489), (951, 264070326), (1902, 132035163), (2853, 88023442), (4121, 60939306), (5706, 44011721), (8242, 30469653), (12363, 20313102), (24726, 10156551), (37089, 6771034), (74178, 3385517)]