1245272004

素因数分解:

$2^2\times 3^2\times {\mathrm{34590889}}^1$

素因数の和:34590899

約数の個数: 18

約数和(自身を含む): 3147770990

約数和(自身を除く): 1902498986

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 34590889, 69181778, 103772667, 138363556, 207545334, 311318001, 415090668, 622636002, 1245272004]

約数ペア:

[(1, 1245272004), (2, 622636002), (3, 415090668), (4, 311318001), (6, 207545334), (9, 138363556), (12, 103772667), (18, 69181778), (36, 34590889)]