13064139

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{43987}}^1$

素因数の和:44007

約数の個数: 16

約数和(自身を含む): 21114240

約数和(自身を除く): 8050101

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 43987, 131961, 395883, 483857, 1187649, 1451571, 4354713, 13064139]

約数ペア:

[(1, 13064139), (3, 4354713), (9, 1451571), (11, 1187649), (27, 483857), (33, 395883), (99, 131961), (297, 43987)]