12502422

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{557}}^1$

素因数の和:637

約数の個数: 48

約数和(自身を含む): 28725840

約数和(自身を除く): 16223418

約数列:

[1, 2, 3, 6, 9, 18, 29, 43, 58, 86, 87, 129, 174, 258, 261, 387, 522, 557, 774, 1114, 1247, 1671, 2494, 3342, 3741, 5013, 7482, 10026, 11223, 16153, 22446, 23951, 32306, 47902, 48459, 71853, 96918, 143706, 145377, 215559, 290754, 431118, 694579, 1389158, 2083737, 4167474, 6251211, 12502422]

約数ペア:

[(1, 12502422), (2, 6251211), (3, 4167474), (6, 2083737), (9, 1389158), (18, 694579), (29, 431118), (43, 290754), (58, 215559), (86, 145377), (87, 143706), (129, 96918), (174, 71853), (258, 48459), (261, 47902), (387, 32306), (522, 23951), (557, 22446), (774, 16153), (1114, 11223), (1247, 10026), (1671, 7482), (2494, 5013), (3342, 3741)]