518133080518

素因数分解:

$2^1\times {\mathrm{1489}}^1\times {\mathrm{5011}}^1\times {\mathrm{34721}}^1$

素因数の和:41223

約数の個数: 16

約数和(自身を含む): 777899188080

約数和(自身を除く): 259766107562

約数列:

[1, 2, 1489, 2978, 5011, 10022, 34721, 69442, 7461379, 14922758, 51699569, 103399138, 173986931, 347973862, 259066540259, 518133080518]

約数ペア:

[(1, 518133080518), (2, 259066540259), (1489, 347973862), (2978, 173986931), (5011, 103399138), (10022, 51699569), (34721, 14922758), (69442, 7461379)]