13649883

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{3271}}^1$

素因数の和:3394

約数の個数: 16

約数和(自身を含む): 19789056

約数和(自身を除く): 6139173

約数列:

[1, 3, 13, 39, 107, 321, 1391, 3271, 4173, 9813, 42523, 127569, 349997, 1049991, 4549961, 13649883]

約数ペア:

[(1, 13649883), (3, 4549961), (13, 1049991), (39, 349997), (107, 127569), (321, 42523), (1391, 9813), (3271, 4173)]