12109158

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{21701}}^1$

素因数の和:21740

約数の個数: 24

約数和(自身を含む): 27084096

約数和(自身を除く): 14974938

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 21701, 43402, 65103, 130206, 195309, 390618, 672731, 1345462, 2018193, 4036386, 6054579, 12109158]

約数ペア:

[(1, 12109158), (2, 6054579), (3, 4036386), (6, 2018193), (9, 1345462), (18, 672731), (31, 390618), (62, 195309), (93, 130206), (186, 65103), (279, 43402), (558, 21701)]