581209342

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{12841}}^1$

素因数の和:12964

約数の個数: 32

約数和(自身を含む): 1031880384

約数和(自身を除く): 450671042

約数列:

[1, 2, 7, 14, 53, 61, 106, 122, 371, 427, 742, 854, 3233, 6466, 12841, 22631, 25682, 45262, 89887, 179774, 680573, 783301, 1361146, 1566602, 4764011, 5483107, 9528022, 10966214, 41514953, 83029906, 290604671, 581209342]

約数ペア:

[(1, 581209342), (2, 290604671), (7, 83029906), (14, 41514953), (53, 10966214), (61, 9528022), (106, 5483107), (122, 4764011), (371, 1566602), (427, 1361146), (742, 783301), (854, 680573), (3233, 179774), (6466, 89887), (12841, 45262), (22631, 25682)]