1371170432

素因数分解:

$2^7\times {\mathrm{197}}^1\times {\mathrm{54377}}^1$

素因数の和:54588

約数の個数: 32

約数和(自身を含む): 2745545220

約数和(自身を除く): 1374374788

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 197, 394, 788, 1576, 3152, 6304, 12608, 25216, 54377, 108754, 217508, 435016, 870032, 1740064, 3480128, 6960256, 10712269, 21424538, 42849076, 85698152, 171396304, 342792608, 685585216, 1371170432]

約数ペア:

[(1, 1371170432), (2, 685585216), (4, 342792608), (8, 171396304), (16, 85698152), (32, 42849076), (64, 21424538), (128, 10712269), (197, 6960256), (394, 3480128), (788, 1740064), (1576, 870032), (3152, 435016), (6304, 217508), (12608, 108754), (25216, 54377)]