13821094

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{233}}^1$

素因数の和:484

約数の個数: 32

約数和(自身を含む): 25159680

約数和(自身を除く): 11338586

約数列:

[1, 2, 7, 14, 19, 38, 133, 223, 233, 266, 446, 466, 1561, 1631, 3122, 3262, 4237, 4427, 8474, 8854, 29659, 30989, 51959, 59318, 61978, 103918, 363713, 727426, 987221, 1974442, 6910547, 13821094]

約数ペア:

[(1, 13821094), (2, 6910547), (7, 1974442), (14, 987221), (19, 727426), (38, 363713), (133, 103918), (223, 61978), (233, 59318), (266, 51959), (446, 30989), (466, 29659), (1561, 8854), (1631, 8474), (3122, 4427), (3262, 4237)]