8266223485

素因数分解:

$5^1\times {\mathrm{13}}^3\times {\mathrm{157}}^1\times {\mathrm{4793}}^1$

素因数の和:4994

約数の個数: 32

約数和(自身を含む): 10816414560

約数和(自身を除く): 2550191075

約数列:

[1, 5, 13, 65, 157, 169, 785, 845, 2041, 2197, 4793, 10205, 10985, 23965, 26533, 62309, 132665, 311545, 344929, 752501, 810017, 1724645, 3762505, 4050085, 9782513, 10530221, 48912565, 52651105, 127172669, 635863345, 1653244697, 8266223485]

約数ペア:

[(1, 8266223485), (5, 1653244697), (13, 635863345), (65, 127172669), (157, 52651105), (169, 48912565), (785, 10530221), (845, 9782513), (2041, 4050085), (2197, 3762505), (4793, 1724645), (10205, 810017), (10985, 752501), (23965, 344929), (26533, 311545), (62309, 132665)]