13347906

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{331}}^1$

素因数の和:407

約数の個数: 64

約数和(自身を含む): 32126976

約数和(自身を除く): 18779070

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 47, 66, 78, 94, 141, 143, 282, 286, 331, 429, 517, 611, 662, 858, 993, 1034, 1222, 1551, 1833, 1986, 3102, 3641, 3666, 4303, 6721, 7282, 8606, 10923, 12909, 13442, 15557, 20163, 21846, 25818, 31114, 40326, 46671, 47333, 93342, 94666, 141999, 171127, 202241, 283998, 342254, 404482, 513381, 606723, 1026762, 1213446, 2224651, 4449302, 6673953, 13347906]

約数ペア:

[(1, 13347906), (2, 6673953), (3, 4449302), (6, 2224651), (11, 1213446), (13, 1026762), (22, 606723), (26, 513381), (33, 404482), (39, 342254), (47, 283998), (66, 202241), (78, 171127), (94, 141999), (141, 94666), (143, 93342), (282, 47333), (286, 46671), (331, 40326), (429, 31114), (517, 25818), (611, 21846), (662, 20163), (858, 15557), (993, 13442), (1034, 12909), (1222, 10923), (1551, 8606), (1833, 7282), (1986, 6721), (3102, 4303), (3641, 3666)]