1567884650995

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{1009}}^1\times {\mathrm{121351}}^1$

素因数の和:122575

約数の個数: 32

約数和(自身を含む): 2038509728640

約数和(自身を除く): 470625077645

約数列:

[1, 5, 13, 65, 197, 985, 1009, 2561, 5045, 12805, 13117, 65585, 121351, 198773, 606755, 993865, 1577563, 2584049, 7887815, 12920245, 23906147, 119530735, 122443159, 310779911, 612215795, 1553899555, 1591761067, 7958805335, 24121302323, 120606511615, 313576930199, 1567884650995]

約数ペア:

[(1, 1567884650995), (5, 313576930199), (13, 120606511615), (65, 24121302323), (197, 7958805335), (985, 1591761067), (1009, 1553899555), (2561, 612215795), (5045, 310779911), (12805, 122443159), (13117, 119530735), (65585, 23906147), (121351, 12920245), (198773, 7887815), (606755, 2584049), (993865, 1577563)]