12250266

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{2129}}^1$

素因数の和:2278

約数の個数: 32

約数和(自身を含む): 28218240

約数和(自身を除く): 15967974

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 137, 274, 411, 822, 959, 1918, 2129, 2877, 4258, 5754, 6387, 12774, 14903, 29806, 44709, 89418, 291673, 583346, 875019, 1750038, 2041711, 4083422, 6125133, 12250266]

約数ペア:

[(1, 12250266), (2, 6125133), (3, 4083422), (6, 2041711), (7, 1750038), (14, 875019), (21, 583346), (42, 291673), (137, 89418), (274, 44709), (411, 29806), (822, 14903), (959, 12774), (1918, 6387), (2129, 5754), (2877, 4258)]