134800520

素因数分解:

$2^3\times 5^1\times {\mathrm{3370013}}^1$

素因数の和:3370024

約数の個数: 16

約数和(自身を含む): 303301260

約数和(自身を除く): 168500740

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 3370013, 6740026, 13480052, 16850065, 26960104, 33700130, 67400260, 134800520]

約数ペア:

[(1, 134800520), (2, 67400260), (4, 33700130), (5, 26960104), (8, 16850065), (10, 13480052), (20, 6740026), (40, 3370013)]