1868775482

素因数分解:

$2^1\times 7^1\times {\mathrm{1153}}^1\times {\mathrm{115771}}^1$

素因数の和:116933

約数の個数: 16

約数和(自身を含む): 3206421312

約数和(自身を除く): 1337645830

約数列:

[1, 2, 7, 14, 1153, 2306, 8071, 16142, 115771, 231542, 810397, 1620794, 133483963, 266967926, 934387741, 1868775482]

約数ペア:

[(1, 1868775482), (2, 934387741), (7, 266967926), (14, 133483963), (1153, 1620794), (2306, 810397), (8071, 231542), (16142, 115771)]