1275886072

素因数分解:

$2^3\times {\mathrm{173}}^1\times {\mathrm{443}}^1\times {\mathrm{2081}}^1$

素因数の和:2703

約数の個数: 32

約数和(自身を含む): 2412704880

約数和(自身を除く): 1136818808

約数列:

[1, 2, 4, 8, 173, 346, 443, 692, 886, 1384, 1772, 2081, 3544, 4162, 8324, 16648, 76639, 153278, 306556, 360013, 613112, 720026, 921883, 1440052, 1843766, 2880104, 3687532, 7375064, 159485759, 318971518, 637943036, 1275886072]

約数ペア:

[(1, 1275886072), (2, 637943036), (4, 318971518), (8, 159485759), (173, 7375064), (346, 3687532), (443, 2880104), (692, 1843766), (886, 1440052), (1384, 921883), (1772, 720026), (2081, 613112), (3544, 360013), (4162, 306556), (8324, 153278), (16648, 76639)]