13659213

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{271}}^1\times {\mathrm{317}}^1$

素因数の和:644

約数の個数: 16

約数和(自身を含む): 18683136

約数和(自身を除く): 5023923

約数列:

[1, 3, 53, 159, 271, 317, 813, 951, 14363, 16801, 43089, 50403, 85907, 257721, 4553071, 13659213]

約数ペア:

[(1, 13659213), (3, 4553071), (53, 257721), (159, 85907), (271, 50403), (317, 43089), (813, 16801), (951, 14363)]