5237790194

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{29947}}^1$

素因数の和:30031

約数の個数: 48

約数和(自身を含む): 9992090304

約数和(自身を除く): 4754300110

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 91, 182, 217, 403, 434, 806, 961, 1922, 2821, 5642, 6727, 12493, 13454, 24986, 29947, 59894, 87451, 174902, 209629, 389311, 419258, 778622, 928357, 1856714, 2725177, 5450354, 6498499, 12068641, 12996998, 24137282, 28779067, 57558134, 84480487, 168960974, 201453469, 374127871, 402906938, 748255742, 2618895097, 5237790194]

約数ペア:

[(1, 5237790194), (2, 2618895097), (7, 748255742), (13, 402906938), (14, 374127871), (26, 201453469), (31, 168960974), (62, 84480487), (91, 57558134), (182, 28779067), (217, 24137282), (403, 12996998), (434, 12068641), (806, 6498499), (961, 5450354), (1922, 2725177), (2821, 1856714), (5642, 928357), (6727, 778622), (12493, 419258), (13454, 389311), (24986, 209629), (29947, 174902), (59894, 87451)]