13637481

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{383}}^1$

素因数の和:493

約数の個数: 32

約数和(自身を含む): 21676032

約数和(自身を除く): 8038551

約数列:

[1, 3, 11, 13, 33, 39, 83, 143, 249, 383, 429, 913, 1079, 1149, 2739, 3237, 4213, 4979, 11869, 12639, 14937, 31789, 35607, 54769, 95367, 164307, 349679, 413257, 1049037, 1239771, 4545827, 13637481]

約数ペア:

[(1, 13637481), (3, 4545827), (11, 1239771), (13, 1049037), (33, 413257), (39, 349679), (83, 164307), (143, 95367), (249, 54769), (383, 35607), (429, 31789), (913, 14937), (1079, 12639), (1149, 11869), (2739, 4979), (3237, 4213)]