513492786

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{15683}}^1$

素因数の和:15815

約数の個数: 48

約数和(自身を含む): 1189098144

約数和(自身を除く): 675605358

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 107, 153, 214, 306, 321, 642, 963, 1819, 1926, 3638, 5457, 10914, 15683, 16371, 31366, 32742, 47049, 94098, 141147, 266611, 282294, 533222, 799833, 1599666, 1678081, 2399499, 3356162, 4798998, 5034243, 10068486, 15102729, 28527377, 30205458, 57054754, 85582131, 171164262, 256746393, 513492786]

約数ペア:

[(1, 513492786), (2, 256746393), (3, 171164262), (6, 85582131), (9, 57054754), (17, 30205458), (18, 28527377), (34, 15102729), (51, 10068486), (102, 5034243), (107, 4798998), (153, 3356162), (214, 2399499), (306, 1678081), (321, 1599666), (642, 799833), (963, 533222), (1819, 282294), (1926, 266611), (3638, 141147), (5457, 94098), (10914, 47049), (15683, 32742), (16371, 31366)]