13494237

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{3881}}^1$

素因数の和:3964

約数の個数: 16

約数和(自身を含む): 19254720

約数和(自身を除く): 5760483

約数列:

[1, 3, 19, 57, 61, 183, 1159, 3477, 3881, 11643, 73739, 221217, 236741, 710223, 4498079, 13494237]

約数ペア:

[(1, 13494237), (3, 4498079), (19, 710223), (57, 236741), (61, 221217), (183, 73739), (1159, 11643), (3477, 3881)]