12554748

素因数分解:

$2^2\times 3^2\times {\mathrm{277}}^1\times {\mathrm{1259}}^1$

素因数の和:1546

約数の個数: 36

約数和(自身を含む): 31875480

約数和(自身を除く): 19320732

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 277, 554, 831, 1108, 1259, 1662, 2493, 2518, 3324, 3777, 4986, 5036, 7554, 9972, 11331, 15108, 22662, 45324, 348743, 697486, 1046229, 1394972, 2092458, 3138687, 4184916, 6277374, 12554748]

約数ペア:

[(1, 12554748), (2, 6277374), (3, 4184916), (4, 3138687), (6, 2092458), (9, 1394972), (12, 1046229), (18, 697486), (36, 348743), (277, 45324), (554, 22662), (831, 15108), (1108, 11331), (1259, 9972), (1662, 7554), (2493, 5036), (2518, 4986), (3324, 3777)]