1205022882

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{18913}}^1$

素因数の和:19003

約数の個数: 64

約数和(自身を含む): 2897927424

約数和(自身を除く): 1692904542

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 41, 42, 74, 82, 111, 123, 222, 246, 259, 287, 518, 574, 777, 861, 1517, 1554, 1722, 3034, 4551, 9102, 10619, 18913, 21238, 31857, 37826, 56739, 63714, 113478, 132391, 264782, 397173, 699781, 775433, 794346, 1399562, 1550866, 2099343, 2326299, 4198686, 4652598, 4898467, 5428031, 9796934, 10856062, 14695401, 16284093, 28691021, 29390802, 32568186, 57382042, 86073063, 172146126, 200837147, 401674294, 602511441, 1205022882]

約数ペア:

[(1, 1205022882), (2, 602511441), (3, 401674294), (6, 200837147), (7, 172146126), (14, 86073063), (21, 57382042), (37, 32568186), (41, 29390802), (42, 28691021), (74, 16284093), (82, 14695401), (111, 10856062), (123, 9796934), (222, 5428031), (246, 4898467), (259, 4652598), (287, 4198686), (518, 2326299), (574, 2099343), (777, 1550866), (861, 1399562), (1517, 794346), (1554, 775433), (1722, 699781), (3034, 397173), (4551, 264782), (9102, 132391), (10619, 113478), (18913, 63714), (21238, 56739), (31857, 37826)]