201557642

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{704747}}^1$

素因数の和:704773

約数の個数: 16

約数和(自身を含む): 355192992

約数和(自身を除く): 153635350

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 704747, 1409494, 7752217, 9161711, 15504434, 18323422, 100778821, 201557642]

約数ペア:

[(1, 201557642), (2, 100778821), (11, 18323422), (13, 15504434), (22, 9161711), (26, 7752217), (143, 1409494), (286, 704747)]