1375107627568

素因数分解:

$2^4\times {\mathrm{337}}^1\times {\mathrm{255027379}}^1$

素因数の和:255027724

約数の個数: 20

約数和(自身を含む): 2672176887640

約数和(自身を除く): 1297069260072

約数列:

[1, 2, 4, 8, 16, 337, 674, 1348, 2696, 5392, 255027379, 510054758, 1020109516, 2040219032, 4080438064, 85944226723, 171888453446, 343776906892, 687553813784, 1375107627568]

約数ペア:

[(1, 1375107627568), (2, 687553813784), (4, 343776906892), (8, 171888453446), (16, 85944226723), (337, 4080438064), (674, 2040219032), (1348, 1020109516), (2696, 510054758), (5392, 255027379)]