12795642

素因数分解:

$2^1\times 3^2\times {\mathrm{641}}^1\times {\mathrm{1109}}^1$

素因数の和:1758

約数の個数: 24

約数和(自身を含む): 27792180

約数和(自身を除く): 14996538

約数列:

[1, 2, 3, 6, 9, 18, 641, 1109, 1282, 1923, 2218, 3327, 3846, 5769, 6654, 9981, 11538, 19962, 710869, 1421738, 2132607, 4265214, 6397821, 12795642]

約数ペア:

[(1, 12795642), (2, 6397821), (3, 4265214), (6, 2132607), (9, 1421738), (18, 710869), (641, 19962), (1109, 11538), (1282, 9981), (1923, 6654), (2218, 5769), (3327, 3846)]