1520227434

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{324419}}^1$

素因数の和:324506

約数の個数: 32

約数和(自身を含む): 3363586560

約数和(自身を除く): 1843359126

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 71, 142, 213, 426, 781, 1562, 2343, 4686, 324419, 648838, 973257, 1946514, 3568609, 7137218, 10705827, 21411654, 23033749, 46067498, 69101247, 138202494, 253371239, 506742478, 760113717, 1520227434]

約数ペア:

[(1, 1520227434), (2, 760113717), (3, 506742478), (6, 253371239), (11, 138202494), (22, 69101247), (33, 46067498), (66, 23033749), (71, 21411654), (142, 10705827), (213, 7137218), (426, 3568609), (781, 1946514), (1562, 973257), (2343, 648838), (4686, 324419)]