1004129978

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{193}}^1\times {\mathrm{23021}}^1$

素因数の和:23329

約数の個数: 16

約数和(自身を含む): 1527463656

約数和(自身を除く): 523333678

約数列:

[1, 2, 113, 193, 226, 386, 21809, 23021, 43618, 46042, 2601373, 4443053, 5202746, 8886106, 502064989, 1004129978]

約数ペア:

[(1, 1004129978), (2, 502064989), (113, 8886106), (193, 5202746), (226, 4443053), (386, 2601373), (21809, 46042), (23021, 43618)]