13457643

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{1031}}^1$

素因数の和:1282

約数の個数: 16

約数和(自身を含む): 18988800

約数和(自身を除く): 5531157

約数列:

[1, 3, 19, 57, 229, 687, 1031, 3093, 4351, 13053, 19589, 58767, 236099, 708297, 4485881, 13457643]

約数ペア:

[(1, 13457643), (3, 4485881), (19, 708297), (57, 236099), (229, 58767), (687, 19589), (1031, 13053), (3093, 4351)]