12561612

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{149543}}^1$

素因数の和:149557

約数の個数: 24

約数和(自身を含む): 33497856

約数和(自身を除く): 20936244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 149543, 299086, 448629, 598172, 897258, 1046801, 1794516, 2093602, 3140403, 4187204, 6280806, 12561612]

約数ペア:

[(1, 12561612), (2, 6280806), (3, 4187204), (4, 3140403), (6, 2093602), (7, 1794516), (12, 1046801), (14, 897258), (21, 598172), (28, 448629), (42, 299086), (84, 149543)]