13868569

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{331}}^1$

素因数の和:648

約数の個数: 16

約数和(自身を含む): 16398144

約数和(自身を除く): 2529575

約数列:

[1, 11, 13, 143, 293, 331, 3223, 3641, 3809, 4303, 41899, 47333, 96983, 1066813, 1260779, 13868569]

約数ペア:

[(1, 13868569), (11, 1260779), (13, 1066813), (143, 96983), (293, 47333), (331, 41899), (3223, 4303), (3641, 3809)]