481187018

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{135089}}^1$

素因数の和:135241

約数の個数: 16

約数和(自身を含む): 782981640

約数和(自身を除く): 301794622

約数列:

[1, 2, 13, 26, 137, 274, 1781, 3562, 135089, 270178, 1756157, 3512314, 18507193, 37014386, 240593509, 481187018]

約数ペア:

[(1, 481187018), (2, 240593509), (13, 37014386), (26, 18507193), (137, 3512314), (274, 1756157), (1781, 270178), (3562, 135089)]