8089458

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2803}}^1$

素因数の和:2858

約数の個数: 32

約数和(自身を含む): 17900736

約数和(自身を除く): 9811278

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 74, 78, 111, 222, 481, 962, 1443, 2803, 2886, 5606, 8409, 16818, 36439, 72878, 103711, 109317, 207422, 218634, 311133, 622266, 1348243, 2696486, 4044729, 8089458]

約数ペア:

[(1, 8089458), (2, 4044729), (3, 2696486), (6, 1348243), (13, 622266), (26, 311133), (37, 218634), (39, 207422), (74, 109317), (78, 103711), (111, 72878), (222, 36439), (481, 16818), (962, 8409), (1443, 5606), (2803, 2886)]