2013013015

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{277}}^1\times {\mathrm{4861}}^1$

素因数の和:5179

約数の個数: 32

約数和(自身を含む): 2724898176

約数和(自身を除く): 711885161

約数列:

[1, 5, 13, 23, 65, 115, 277, 299, 1385, 1495, 3601, 4861, 6371, 18005, 24305, 31855, 63193, 82823, 111803, 315965, 414115, 559015, 1346497, 1453439, 6732485, 7267195, 17504461, 30969431, 87522305, 154847155, 402602603, 2013013015]

約数ペア:

[(1, 2013013015), (5, 402602603), (13, 154847155), (23, 87522305), (65, 30969431), (115, 17504461), (277, 7267195), (299, 6732485), (1385, 1453439), (1495, 1346497), (3601, 559015), (4861, 414115), (6371, 315965), (18005, 111803), (24305, 82823), (31855, 63193)]