127731710

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{751363}}^1$

素因数の和:751387

約数の個数: 16

約数和(自身を含む): 243441936

約数和(自身を除く): 115710226

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 751363, 1502726, 3756815, 7513630, 12773171, 25546342, 63865855, 127731710]

約数ペア:

[(1, 127731710), (2, 63865855), (5, 25546342), (10, 12773171), (17, 7513630), (34, 3756815), (85, 1502726), (170, 751363)]