1226650439

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{421}}^1\times {\mathrm{463}}^1$

素因数の和:951

約数の個数: 32

約数和(自身を含む): 1503805440

約数和(自身を除く): 277155001

約数列:

[1, 7, 29, 31, 203, 217, 421, 463, 899, 2947, 3241, 6293, 12209, 13051, 13427, 14353, 85463, 91357, 93989, 100471, 194923, 378479, 416237, 1364461, 2649353, 2913659, 5652767, 6042613, 39569369, 42298291, 175235777, 1226650439]

約数ペア:

[(1, 1226650439), (7, 175235777), (29, 42298291), (31, 39569369), (203, 6042613), (217, 5652767), (421, 2913659), (463, 2649353), (899, 1364461), (2947, 416237), (3241, 378479), (6293, 194923), (12209, 100471), (13051, 93989), (13427, 91357), (14353, 85463)]