534853436

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{239201}}^1$

素因数の和:239261

約数の個数: 24

約数和(自身を含む): 1031439024

約数和(自身を除く): 496585588

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 1118, 2236, 239201, 478402, 956804, 3109613, 6219226, 10285643, 12438452, 20571286, 41142572, 133713359, 267426718, 534853436]

約数ペア:

[(1, 534853436), (2, 267426718), (4, 133713359), (13, 41142572), (26, 20571286), (43, 12438452), (52, 10285643), (86, 6219226), (172, 3109613), (559, 956804), (1118, 478402), (2236, 239201)]