220332517730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1694865521}}^1$

素因数の和:1694865541

約数の個数: 16

約数和(自身を含む): 427106111544

約数和(自身を除く): 206773593814

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1694865521, 3389731042, 8474327605, 16948655210, 22033251773, 44066503546, 110166258865, 220332517730]

約数ペア:

[(1, 220332517730), (2, 110166258865), (5, 44066503546), (10, 22033251773), (13, 16948655210), (26, 8474327605), (65, 3389731042), (130, 1694865521)]