123567704

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1188151}}^1$

素因数の和:1188170

約数の個数: 16

約数和(自身を含む): 249511920

約数和(自身を除く): 125944216

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1188151, 2376302, 4752604, 9505208, 15445963, 30891926, 61783852, 123567704]

約数ペア:

[(1, 123567704), (2, 61783852), (4, 30891926), (8, 15445963), (13, 9505208), (26, 4752604), (52, 2376302), (104, 1188151)]