13871298

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{7027}}^1$

素因数の和:7086

約数の個数: 32

約数和(自身を含む): 32385024

約数和(自身を除く): 18513726

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1974, 7027, 14054, 21081, 42162, 49189, 98378, 147567, 295134, 330269, 660538, 990807, 1981614, 2311883, 4623766, 6935649, 13871298]

約数ペア:

[(1, 13871298), (2, 6935649), (3, 4623766), (6, 2311883), (7, 1981614), (14, 990807), (21, 660538), (42, 330269), (47, 295134), (94, 147567), (141, 98378), (282, 49189), (329, 42162), (658, 21081), (987, 14054), (1974, 7027)]