1271244

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{281}}^1$

素因数の和:330

約数の個数: 48

約数和(自身を含む): 3316320

約数和(自身を除く): 2045076

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 29, 39, 52, 58, 78, 87, 116, 156, 174, 281, 348, 377, 562, 754, 843, 1124, 1131, 1508, 1686, 2262, 3372, 3653, 4524, 7306, 8149, 10959, 14612, 16298, 21918, 24447, 32596, 43836, 48894, 97788, 105937, 211874, 317811, 423748, 635622, 1271244]

約数ペア:

[(1, 1271244), (2, 635622), (3, 423748), (4, 317811), (6, 211874), (12, 105937), (13, 97788), (26, 48894), (29, 43836), (39, 32596), (52, 24447), (58, 21918), (78, 16298), (87, 14612), (116, 10959), (156, 8149), (174, 7306), (281, 4524), (348, 3653), (377, 3372), (562, 2262), (754, 1686), (843, 1508), (1124, 1131)]