8513219

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1609}}^1$

素因数の和:1670

約数の個数: 16

約数和(自身を含む): 10278240

約数和(自身を除く): 1765021

約数列:

[1, 11, 13, 37, 143, 407, 481, 1609, 5291, 17699, 20917, 59533, 230087, 654863, 773929, 8513219]

約数ペア:

[(1, 8513219), (11, 773929), (13, 654863), (37, 230087), (143, 59533), (407, 20917), (481, 17699), (1609, 5291)]