1310072004

素因数分解:

$2^2\times 3^2\times {\mathrm{36390889}}^1$

素因数の和:36390899

約数の個数: 18

約数和(自身を含む): 3311570990

約数和(自身を除く): 2001498986

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 36390889, 72781778, 109172667, 145563556, 218345334, 327518001, 436690668, 655036002, 1310072004]

約数ペア:

[(1, 1310072004), (2, 655036002), (3, 436690668), (4, 327518001), (6, 218345334), (9, 145563556), (12, 109172667), (18, 72781778), (36, 36390889)]