61539738

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{788971}}^1$

素因数の和:788989

約数の個数: 16

約数和(自身を含む): 132547296

約数和(自身を除く): 71007558

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 788971, 1577942, 2366913, 4733826, 10256623, 20513246, 30769869, 61539738]

約数ペア:

[(1, 61539738), (2, 30769869), (3, 20513246), (6, 10256623), (13, 4733826), (26, 2366913), (39, 1577942), (78, 788971)]