12824889

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{941}}^1$

素因数の和:1021

約数の個数: 32

約数和(自身を含む): 21703680

約数和(自身を除く): 8878791

約数列:

[1, 3, 7, 11, 21, 33, 59, 77, 177, 231, 413, 649, 941, 1239, 1947, 2823, 4543, 6587, 10351, 13629, 19761, 31053, 55519, 72457, 166557, 217371, 388633, 610709, 1165899, 1832127, 4274963, 12824889]

約数ペア:

[(1, 12824889), (3, 4274963), (7, 1832127), (11, 1165899), (21, 610709), (33, 388633), (59, 217371), (77, 166557), (177, 72457), (231, 55519), (413, 31053), (649, 19761), (941, 13629), (1239, 10351), (1947, 6587), (2823, 4543)]