18587923211

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{3513121}}^1$

素因数の和:3513182

約数の個数: 16

約数和(自身を含む): 22427770848

約数和(自身を除く): 3839847637

約数列:

[1, 11, 13, 37, 143, 407, 481, 5291, 3513121, 38644331, 45670573, 129985477, 502376303, 1429840247, 1689811201, 18587923211]

約数ペア:

[(1, 18587923211), (11, 1689811201), (13, 1429840247), (37, 502376303), (143, 129985477), (407, 45670573), (481, 38644331), (5291, 3513121)]