131318718

素因数分解:

$2^1\times 3^1\times {\mathrm{2089}}^1\times {\mathrm{10477}}^1$

素因数の和:12571

約数の個数: 16

約数和(自身を含む): 262788240

約数和(自身を除く): 131469522

約数列:

[1, 2, 3, 6, 2089, 4178, 6267, 10477, 12534, 20954, 31431, 62862, 21886453, 43772906, 65659359, 131318718]

約数ペア:

[(1, 131318718), (2, 65659359), (3, 43772906), (6, 21886453), (2089, 62862), (4178, 31431), (6267, 20954), (10477, 12534)]