195280306

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{21277}}^1$

素因数の和:21645

約数の個数: 16

約数和(自身を含む): 316361304

約数和(自身を除く): 121080998

約数列:

[1, 2, 13, 26, 353, 706, 4589, 9178, 21277, 42554, 276601, 553202, 7510781, 15021562, 97640153, 195280306]

約数ペア:

[(1, 195280306), (2, 97640153), (13, 15021562), (26, 7510781), (353, 553202), (706, 276601), (4589, 42554), (9178, 21277)]