1330578650

素因数分解:

$2^1\times 5^2\times {\mathrm{313}}^1\times {\mathrm{85021}}^1$

素因数の和:85346

約数の個数: 24

約数和(自身を含む): 2482812444

約数和(自身を除く): 1152233794

約数列:

[1, 2, 5, 10, 25, 50, 313, 626, 1565, 3130, 7825, 15650, 85021, 170042, 425105, 850210, 2125525, 4251050, 26611573, 53223146, 133057865, 266115730, 665289325, 1330578650]

約数ペア:

[(1, 1330578650), (2, 665289325), (5, 266115730), (10, 133057865), (25, 53223146), (50, 26611573), (313, 4251050), (626, 2125525), (1565, 850210), (3130, 425105), (7825, 170042), (15650, 85021)]