12724164

素因数分解:

$2^2\times 3^2\times {\mathrm{571}}^1\times {\mathrm{619}}^1$

素因数の和:1200

約数の個数: 36

約数和(自身を含む): 32272240

約数和(自身を除く): 19548076

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 571, 619, 1142, 1238, 1713, 1857, 2284, 2476, 3426, 3714, 5139, 5571, 6852, 7428, 10278, 11142, 20556, 22284, 353449, 706898, 1060347, 1413796, 2120694, 3181041, 4241388, 6362082, 12724164]

約数ペア:

[(1, 12724164), (2, 6362082), (3, 4241388), (4, 3181041), (6, 2120694), (9, 1413796), (12, 1060347), (18, 706898), (36, 353449), (571, 22284), (619, 20556), (1142, 11142), (1238, 10278), (1713, 7428), (1857, 6852), (2284, 5571), (2476, 5139), (3426, 3714)]