88203128

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{65239}}^1$

素因数の和:65271

約数の個数: 24

約数和(自身を含む): 179083800

約数和(自身を除く): 90880672

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 65239, 130478, 260956, 521912, 848107, 1696214, 3392428, 6784856, 11025391, 22050782, 44101564, 88203128]

約数ペア:

[(1, 88203128), (2, 44101564), (4, 22050782), (8, 11025391), (13, 6784856), (26, 3392428), (52, 1696214), (104, 848107), (169, 521912), (338, 260956), (676, 130478), (1352, 65239)]