135624566

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{28409}}^1$

素因数の和:28460

約数の個数: 32

約数和(自身を含む): 261826560

約数和(自身を除く): 126201994

約数列:

[1, 2, 7, 11, 14, 22, 31, 62, 77, 154, 217, 341, 434, 682, 2387, 4774, 28409, 56818, 198863, 312499, 397726, 624998, 880679, 1761358, 2187493, 4374986, 6164753, 9687469, 12329506, 19374938, 67812283, 135624566]

約数ペア:

[(1, 135624566), (2, 67812283), (7, 19374938), (11, 12329506), (14, 9687469), (22, 6164753), (31, 4374986), (62, 2187493), (77, 1761358), (154, 880679), (217, 624998), (341, 397726), (434, 312499), (682, 198863), (2387, 56818), (4774, 28409)]