13719732

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2837}}^1$

素因数の和:2888

約数の個数: 48

約数和(自身を含む): 35599872

約数和(自身を除く): 21880140

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 806, 1209, 1612, 2418, 2837, 4836, 5674, 8511, 11348, 17022, 34044, 36881, 73762, 87947, 110643, 147524, 175894, 221286, 263841, 351788, 442572, 527682, 1055364, 1143311, 2286622, 3429933, 4573244, 6859866, 13719732]

約数ペア:

[(1, 13719732), (2, 6859866), (3, 4573244), (4, 3429933), (6, 2286622), (12, 1143311), (13, 1055364), (26, 527682), (31, 442572), (39, 351788), (52, 263841), (62, 221286), (78, 175894), (93, 147524), (124, 110643), (156, 87947), (186, 73762), (372, 36881), (403, 34044), (806, 17022), (1209, 11348), (1612, 8511), (2418, 5674), (2837, 4836)]