13661917

素因数分解:

${\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{277}}^1$

素因数の和:388

約数の個数: 16

約数和(自身を含む): 14874112

約数和(自身を除く): 1212195

約数列:

[1, 31, 37, 43, 277, 1147, 1333, 1591, 8587, 10249, 11911, 49321, 317719, 369241, 440707, 13661917]

約数ペア:

[(1, 13661917), (31, 440707), (37, 369241), (43, 317719), (277, 49321), (1147, 11911), (1333, 10249), (1591, 8587)]