977486068

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{182503}}^1$

素因数の和:182623

約数の個数: 24

約数和(自身を含む): 1860080768

約数和(自身を除く): 882594700

約数列:

[1, 2, 4, 13, 26, 52, 103, 206, 412, 1339, 2678, 5356, 182503, 365006, 730012, 2372539, 4745078, 9490156, 18797809, 37595618, 75191236, 244371517, 488743034, 977486068]

約数ペア:

[(1, 977486068), (2, 488743034), (4, 244371517), (13, 75191236), (26, 37595618), (52, 18797809), (103, 9490156), (206, 4745078), (412, 2372539), (1339, 730012), (2678, 365006), (5356, 182503)]