429234728

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{4127257}}^1$

素因数の和:4127276

約数の個数: 16

約数和(自身を含む): 866724180

約数和(自身を除く): 437489452

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 4127257, 8254514, 16509028, 33018056, 53654341, 107308682, 214617364, 429234728]

約数ペア:

[(1, 429234728), (2, 214617364), (4, 107308682), (8, 53654341), (13, 33018056), (26, 16509028), (52, 8254514), (104, 4127257)]