12464403

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{211}}^1$

素因数の和:347

約数の個数: 32

約数和(自身を含む): 19944960

約数和(自身を除く): 7480557

約数列:

[1, 3, 7, 21, 29, 87, 97, 203, 211, 291, 609, 633, 679, 1477, 2037, 2813, 4431, 6119, 8439, 18357, 19691, 20467, 42833, 59073, 61401, 128499, 143269, 429807, 593543, 1780629, 4154801, 12464403]

約数ペア:

[(1, 12464403), (3, 4154801), (7, 1780629), (21, 593543), (29, 429807), (87, 143269), (97, 128499), (203, 61401), (211, 59073), (291, 42833), (609, 20467), (633, 19691), (679, 18357), (1477, 8439), (2037, 6119), (2813, 4431)]