87843678

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1126201}}^1$

素因数の和:1126219

約数の個数: 16

約数和(自身を含む): 189201936

約数和(自身を除く): 101358258

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1126201, 2252402, 3378603, 6757206, 14640613, 29281226, 43921839, 87843678]

約数ペア:

[(1, 87843678), (2, 43921839), (3, 29281226), (6, 14640613), (13, 6757206), (26, 3378603), (39, 2252402), (78, 1126201)]