118162538

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{105691}}^1$

素因数の和:105749

約数の個数: 16

約数和(自身を含む): 195318816

約数和(自身を除く): 77156278

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 105691, 211382, 1373983, 2747966, 4544713, 9089426, 59081269, 118162538]

約数ペア:

[(1, 118162538), (2, 59081269), (13, 9089426), (26, 4544713), (43, 2747966), (86, 1373983), (559, 211382), (1118, 105691)]