43197076

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{63901}}^1$

素因数の和:63931

約数の個数: 18

約数和(自身を含む): 81858462

約数和(自身を除く): 38661386

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 63901, 127802, 255604, 830713, 1661426, 3322852, 10799269, 21598538, 43197076]

約数ペア:

[(1, 43197076), (2, 21598538), (4, 10799269), (13, 3322852), (26, 1661426), (52, 830713), (169, 255604), (338, 127802), (676, 63901)]