13029008

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{9811}}^1$

素因数の和:9902

約数の個数: 20

約数和(自身を含む): 25550448

約数和(自身を除く): 12521440

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 9811, 19622, 39244, 78488, 156976, 814313, 1628626, 3257252, 6514504, 13029008]

約数ペア:

[(1, 13029008), (2, 6514504), (4, 3257252), (8, 1628626), (16, 814313), (83, 156976), (166, 78488), (332, 39244), (664, 19622), (1328, 9811)]