8820617

素因数分解:

${\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:153

約数の個数: 24

約数和(自身を含む): 10452960

約数和(自身を除く): 1632343

約数列:

[1, 13, 19, 41, 67, 169, 247, 533, 779, 871, 1273, 2747, 3211, 6929, 10127, 11323, 16549, 35711, 52193, 131651, 215137, 464243, 678509, 8820617]

約数ペア:

[(1, 8820617), (13, 678509), (19, 464243), (41, 215137), (67, 131651), (169, 52193), (247, 35711), (533, 16549), (779, 11323), (871, 10127), (1273, 6929), (2747, 3211)]