253060982

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{769}}^1\times {\mathrm{4447}}^1$

素因数の和:5255

約数の個数: 16

約数和(自身を含む): 390445440

約数和(自身を除く): 137384458

約数列:

[1, 2, 37, 74, 769, 1538, 4447, 8894, 28453, 56906, 164539, 329078, 3419743, 6839486, 126530491, 253060982]

約数ペア:

[(1, 253060982), (2, 126530491), (37, 6839486), (74, 3419743), (769, 329078), (1538, 164539), (4447, 56906), (8894, 28453)]