42239613

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{13049}}^1$

素因数の和:13148

約数の個数: 16

約数和(自身を含む): 61387200

約数和(自身を除く): 19147587

約数列:

[1, 3, 13, 39, 83, 249, 1079, 3237, 13049, 39147, 169637, 508911, 1083067, 3249201, 14079871, 42239613]

約数ペア:

[(1, 42239613), (3, 14079871), (13, 3249201), (39, 1083067), (83, 508911), (249, 169637), (1079, 39147), (3237, 13049)]