12493852

素因数分解:

$2^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{3257}}^1$

素因数の和:3405

約数の個数: 24

約数和(自身を含む): 25177824

約数和(自身を除く): 12683972

約数列:

[1, 2, 4, 7, 14, 28, 137, 274, 548, 959, 1918, 3257, 3836, 6514, 13028, 22799, 45598, 91196, 446209, 892418, 1784836, 3123463, 6246926, 12493852]

約数ペア:

[(1, 12493852), (2, 6246926), (4, 3123463), (7, 1784836), (14, 892418), (28, 446209), (137, 91196), (274, 45598), (548, 22799), (959, 13028), (1918, 6514), (3257, 3836)]