12605508

素因数分解:

$2^2\times 3^2\times {\mathrm{487}}^1\times {\mathrm{719}}^1$

素因数の和:1216

約数の個数: 36

約数和(自身を含む): 31973760

約数和(自身を除く): 19368252

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 487, 719, 974, 1438, 1461, 1948, 2157, 2876, 2922, 4314, 4383, 5844, 6471, 8628, 8766, 12942, 17532, 25884, 350153, 700306, 1050459, 1400612, 2100918, 3151377, 4201836, 6302754, 12605508]

約数ペア:

[(1, 12605508), (2, 6302754), (3, 4201836), (4, 3151377), (6, 2100918), (9, 1400612), (12, 1050459), (18, 700306), (36, 350153), (487, 25884), (719, 17532), (974, 12942), (1438, 8766), (1461, 8628), (1948, 6471), (2157, 5844), (2876, 4383), (2922, 4314)]