12521643

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{859}}^1$

素因数の和:1018

約数の個数: 16

約数和(自身を含む): 17255040

約数和(自身を除く): 4733397

約数列:

[1, 3, 43, 113, 129, 339, 859, 2577, 4859, 14577, 36937, 97067, 110811, 291201, 4173881, 12521643]

約数ペア:

[(1, 12521643), (3, 4173881), (43, 291201), (113, 110811), (129, 97067), (339, 36937), (859, 14577), (2577, 4859)]