42389087

素因数分解:

${\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{6779}}^1$

素因数の和:6842

約数の個数: 12

約数和(自身を含む): 47148120

約数和(自身を除く): 4759033

約数列:

[1, 13, 37, 169, 481, 6253, 6779, 88127, 250823, 1145651, 3260699, 42389087]

約数ペア:

[(1, 42389087), (13, 3260699), (37, 1145651), (169, 250823), (481, 88127), (6253, 6779)]