9949700254

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{684581}}^1$

素因数の和:684652

約数の個数: 24

約数和(自身を含む): 16536762792

約数和(自身を除く): 6587062538

約数列:

[1, 2, 13, 26, 43, 86, 169, 338, 559, 1118, 7267, 14534, 684581, 1369162, 8899553, 17799106, 29436983, 58873966, 115694189, 231388378, 382680779, 765361558, 4974850127, 9949700254]

約数ペア:

[(1, 9949700254), (2, 4974850127), (13, 765361558), (26, 382680779), (43, 231388378), (86, 115694189), (169, 58873966), (338, 29436983), (559, 17799106), (1118, 8899553), (7267, 1369162), (14534, 684581)]