1288855582

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{929}}^1\times {\mathrm{2417}}^1$

素因数の和:3396

約数の個数: 32

約数和(自身を含む): 2266729920

約数和(自身を除く): 977874338

約数列:

[1, 2, 7, 14, 41, 82, 287, 574, 929, 1858, 2417, 4834, 6503, 13006, 16919, 33838, 38089, 76178, 99097, 198194, 266623, 533246, 693679, 1387358, 2245393, 4490786, 15717751, 31435502, 92061113, 184122226, 644427791, 1288855582]

約数ペア:

[(1, 1288855582), (2, 644427791), (7, 184122226), (14, 92061113), (41, 31435502), (82, 15717751), (287, 4490786), (574, 2245393), (929, 1387358), (1858, 693679), (2417, 533246), (4834, 266623), (6503, 198194), (13006, 99097), (16919, 76178), (33838, 38089)]