138601682210

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{815304013}}^1$

素因数の和:815304037

約数の個数: 16

約数和(自身を含む): 264158500536

約数和(自身を除く): 125556818326

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 815304013, 1630608026, 4076520065, 8153040130, 13860168221, 27720336442, 69300841105, 138601682210]

約数ペア:

[(1, 138601682210), (2, 69300841105), (5, 27720336442), (10, 13860168221), (17, 8153040130), (34, 4076520065), (85, 1630608026), (170, 815304013)]