15676569987

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{3687737}}^1$

素因数の和:3687862

約数の個数: 16

約数和(自身を含む): 22716466080

約数和(自身を除く): 7039896093

約数列:

[1, 3, 13, 39, 109, 327, 1417, 4251, 3687737, 11063211, 47940581, 143821743, 401963333, 1205889999, 5225523329, 15676569987]

約数ペア:

[(1, 15676569987), (3, 5225523329), (13, 1205889999), (39, 401963333), (109, 143821743), (327, 47940581), (1417, 11063211), (4251, 3687737)]