1520804542

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{1657}}^1\times {\mathrm{7523}}^1$

素因数の和:9243

約数の個数: 16

約数和(自身を含む): 2320311312

約数和(自身を除く): 799506770

約数列:

[1, 2, 61, 122, 1657, 3314, 7523, 15046, 101077, 202154, 458903, 917806, 12465611, 24931222, 760402271, 1520804542]

約数ペア:

[(1, 1520804542), (2, 760402271), (61, 24931222), (122, 12465611), (1657, 917806), (3314, 458903), (7523, 202154), (15046, 101077)]