13391604

素因数分解:

$2^2\times 3^2\times {\mathrm{397}}^1\times {\mathrm{937}}^1$

素因数の和:1344

約数の個数: 36

約数和(自身を含む): 33972484

約数和(自身を除く): 20580880

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 397, 794, 937, 1191, 1588, 1874, 2382, 2811, 3573, 3748, 4764, 5622, 7146, 8433, 11244, 14292, 16866, 33732, 371989, 743978, 1115967, 1487956, 2231934, 3347901, 4463868, 6695802, 13391604]

約数ペア:

[(1, 13391604), (2, 6695802), (3, 4463868), (4, 3347901), (6, 2231934), (9, 1487956), (12, 1115967), (18, 743978), (36, 371989), (397, 33732), (794, 16866), (937, 14292), (1191, 11244), (1588, 8433), (1874, 7146), (2382, 5622), (2811, 4764), (3573, 3748)]