13892073

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1$

素因数の和:289

約数の個数: 32

約数和(自身を含む): 21047040

約数和(自身を除く): 7154967

約数列:

[1, 3, 13, 29, 39, 71, 87, 173, 213, 377, 519, 923, 1131, 2059, 2249, 2769, 5017, 6177, 6747, 12283, 15051, 26767, 36849, 65221, 80301, 159679, 195663, 356207, 479037, 1068621, 4630691, 13892073]

約数ペア:

[(1, 13892073), (3, 4630691), (13, 1068621), (29, 479037), (39, 356207), (71, 195663), (87, 159679), (173, 80301), (213, 65221), (377, 36849), (519, 26767), (923, 15051), (1131, 12283), (2059, 6747), (2249, 6177), (2769, 5017)]