1275504454

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{797}}^1\times {\mathrm{1447}}^1$

素因数の和:2332

約数の個数: 32

約数和(自身を含む): 2218567680

約数和(自身を除く): 943063226

約数列:

[1, 2, 7, 14, 79, 158, 553, 797, 1106, 1447, 1594, 2894, 5579, 10129, 11158, 20258, 62963, 114313, 125926, 228626, 440741, 800191, 881482, 1153259, 1600382, 2306518, 8072813, 16145626, 91107461, 182214922, 637752227, 1275504454]

約数ペア:

[(1, 1275504454), (2, 637752227), (7, 182214922), (14, 91107461), (79, 16145626), (158, 8072813), (553, 2306518), (797, 1600382), (1106, 1153259), (1447, 881482), (1594, 800191), (2894, 440741), (5579, 228626), (10129, 125926), (11158, 114313), (20258, 62963)]