159948776

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1537969}}^1$

素因数の和:1537988

約数の個数: 16

約数和(自身を含む): 322973700

約数和(自身を除く): 163024924

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1537969, 3075938, 6151876, 12303752, 19993597, 39987194, 79974388, 159948776]

約数ペア:

[(1, 159948776), (2, 79974388), (4, 39987194), (8, 19993597), (13, 12303752), (26, 6151876), (52, 3075938), (104, 1537969)]