115931478

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1486301}}^1$

素因数の和:1486319

約数の個数: 16

約数和(自身を含む): 249698736

約数和(自身を除く): 133767258

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1486301, 2972602, 4458903, 8917806, 19321913, 38643826, 57965739, 115931478]

約数ペア:

[(1, 115931478), (2, 57965739), (3, 38643826), (6, 19321913), (13, 8917806), (26, 4458903), (39, 2972602), (78, 1486301)]