43424212

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{64237}}^1$

素因数の和:64267

約数の個数: 18

約数和(自身を含む): 82288878

約数和(自身を除く): 38864666

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 64237, 128474, 256948, 835081, 1670162, 3340324, 10856053, 21712106, 43424212]

約数ペア:

[(1, 43424212), (2, 21712106), (4, 10856053), (13, 3340324), (26, 1670162), (52, 835081), (169, 256948), (338, 128474), (676, 64237)]