135398512

素因数分解:

$2^4\times {\mathrm{337}}^1\times {\mathrm{25111}}^1$

素因数の和:25456

約数の個数: 20

約数和(自身を含む): 263123536

約数和(自身を除く): 127725024

約数列:

[1, 2, 4, 8, 16, 337, 674, 1348, 2696, 5392, 25111, 50222, 100444, 200888, 401776, 8462407, 16924814, 33849628, 67699256, 135398512]

約数ペア:

[(1, 135398512), (2, 67699256), (4, 33849628), (8, 16924814), (16, 8462407), (337, 401776), (674, 200888), (1348, 100444), (2696, 50222), (5392, 25111)]