1374307568

素因数分解:

$2^4\times {\mathrm{337}}^1\times {\mathrm{254879}}^1$

素因数の和:255224

約数の個数: 20

約数和(自身を含む): 2670632640

約数和(自身を除く): 1296325072

約数列:

[1, 2, 4, 8, 16, 337, 674, 1348, 2696, 5392, 254879, 509758, 1019516, 2039032, 4078064, 85894223, 171788446, 343576892, 687153784, 1374307568]

約数ペア:

[(1, 1374307568), (2, 687153784), (4, 343576892), (8, 171788446), (16, 85894223), (337, 4078064), (674, 2039032), (1348, 1019516), (2696, 509758), (5392, 254879)]