1656486

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{7079}}^1$

素因数の和:7100

約数の個数: 24

約数和(自身を含む): 3865680

約数和(自身を除く): 2209194

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 7079, 14158, 21237, 42474, 63711, 92027, 127422, 184054, 276081, 552162, 828243, 1656486]

約数ペア:

[(1, 1656486), (2, 828243), (3, 552162), (6, 276081), (9, 184054), (13, 127422), (18, 92027), (26, 63711), (39, 42474), (78, 21237), (117, 14158), (234, 7079)]