12783474

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{21521}}^1$

素因数の和:21543

約数の個数: 32

約数和(自身を含む): 30991680

約数和(自身を除く): 18208206

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 198, 297, 594, 21521, 43042, 64563, 129126, 193689, 236731, 387378, 473462, 581067, 710193, 1162134, 1420386, 2130579, 4261158, 6391737, 12783474]

約数ペア:

[(1, 12783474), (2, 6391737), (3, 4261158), (6, 2130579), (9, 1420386), (11, 1162134), (18, 710193), (22, 581067), (27, 473462), (33, 387378), (54, 236731), (66, 193689), (99, 129126), (198, 64563), (297, 43042), (594, 21521)]