13121886

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^2\times {\mathrm{1301}}^1$

素因数の和:1388

約数の個数: 24

約数和(自身を含む): 26920152

約数和(自身を除く): 13798266

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 1301, 1681, 2602, 3362, 3903, 5043, 7806, 10086, 53341, 106682, 160023, 320046, 2186981, 4373962, 6560943, 13121886]

約数ペア:

[(1, 13121886), (2, 6560943), (3, 4373962), (6, 2186981), (41, 320046), (82, 160023), (123, 106682), (246, 53341), (1301, 10086), (1681, 7806), (2602, 5043), (3362, 3903)]