1949576996965

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{5200883}}^1$

素因数の和:5201053

約数の個数: 32

約数和(自身を含む): 2586295595520

約数和(自身を除く): 636718598555

約数列:

[1, 5, 13, 65, 73, 79, 365, 395, 949, 1027, 4745, 5135, 5767, 28835, 74971, 374855, 5200883, 26004415, 67611479, 338057395, 379664459, 410869757, 1898322295, 2054348785, 4935637967, 5341306841, 24678189835, 26706534205, 29993492261, 149967461305, 389915399393, 1949576996965]

約数ペア:

[(1, 1949576996965), (5, 389915399393), (13, 149967461305), (65, 29993492261), (73, 26706534205), (79, 24678189835), (365, 5341306841), (395, 4935637967), (949, 2054348785), (1027, 1898322295), (4745, 410869757), (5135, 379664459), (5767, 338057395), (28835, 67611479), (74971, 26004415), (374855, 5200883)]