9966650

素因数分解:

$2^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{3761}}^1$

素因数の和:3826

約数の個数: 24

約数和(自身を含む): 18892764

約数和(自身を除く): 8926114

約数列:

[1, 2, 5, 10, 25, 50, 53, 106, 265, 530, 1325, 2650, 3761, 7522, 18805, 37610, 94025, 188050, 199333, 398666, 996665, 1993330, 4983325, 9966650]

約数ペア:

[(1, 9966650), (2, 4983325), (5, 1993330), (10, 996665), (25, 398666), (50, 199333), (53, 188050), (106, 94025), (265, 37610), (530, 18805), (1325, 7522), (2650, 3761)]