520027918

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{397}}^1\times {\mathrm{6121}}^1$

素因数の和:6627

約数の個数: 16

約数和(自身を含む): 789444144

約数和(自身を除く): 269416226

約数列:

[1, 2, 107, 214, 397, 794, 6121, 12242, 42479, 84958, 654947, 1309894, 2430037, 4860074, 260013959, 520027918]

約数ペア:

[(1, 520027918), (2, 260013959), (107, 4860074), (214, 2430037), (397, 1309894), (794, 654947), (6121, 84958), (12242, 42479)]