1315016911244

素因数分解:

$2^2\times {\mathrm{317}}^1\times {\mathrm{823}}^1\times {\mathrm{1260121}}^1$

素因数の和:1261265

約数の個数: 24

約数和(自身を含む): 2311346015328

約数和(自身を除く): 996329104084

約数列:

[1, 2, 4, 317, 634, 823, 1268, 1646, 3292, 260891, 521782, 1043564, 1260121, 2520242, 5040484, 399458357, 798916714, 1037079583, 1597833428, 2074159166, 4148318332, 328754227811, 657508455622, 1315016911244]

約数ペア:

[(1, 1315016911244), (2, 657508455622), (4, 328754227811), (317, 4148318332), (634, 2074159166), (823, 1597833428), (1268, 1037079583), (1646, 798916714), (3292, 399458357), (260891, 5040484), (521782, 2520242), (1043564, 1260121)]