12105414

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{349}}^1$

素因数の和:445

約数の個数: 48

約数和(自身を含む): 27518400

約数和(自身を除く): 15412986

約数列:

[1, 2, 3, 6, 9, 18, 41, 47, 82, 94, 123, 141, 246, 282, 349, 369, 423, 698, 738, 846, 1047, 1927, 2094, 3141, 3854, 5781, 6282, 11562, 14309, 16403, 17343, 28618, 32806, 34686, 42927, 49209, 85854, 98418, 128781, 147627, 257562, 295254, 672523, 1345046, 2017569, 4035138, 6052707, 12105414]

約数ペア:

[(1, 12105414), (2, 6052707), (3, 4035138), (6, 2017569), (9, 1345046), (18, 672523), (41, 295254), (47, 257562), (82, 147627), (94, 128781), (123, 98418), (141, 85854), (246, 49209), (282, 42927), (349, 34686), (369, 32806), (423, 28618), (698, 17343), (738, 16403), (846, 14309), (1047, 11562), (1927, 6282), (2094, 5781), (3141, 3854)]