528075490

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1287989}}^1$

素因数の和:1288037

約数の個数: 16

約数和(自身を含む): 973720440

約数和(自身を除く): 445644950

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 1287989, 2575978, 6439945, 12879890, 52807549, 105615098, 264037745, 528075490]

約数ペア:

[(1, 528075490), (2, 264037745), (5, 105615098), (10, 52807549), (41, 12879890), (82, 6439945), (205, 2575978), (410, 1287989)]