133438552

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1283063}}^1$

素因数の和:1283082

約数の個数: 16

約数和(自身を含む): 269443440

約数和(自身を除く): 136004888

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1283063, 2566126, 5132252, 10264504, 16679819, 33359638, 66719276, 133438552]

約数ペア:

[(1, 133438552), (2, 66719276), (4, 33359638), (8, 16679819), (13, 10264504), (26, 5132252), (52, 2566126), (104, 1283063)]