13139466

素因数分解:

$2^1\times 3^1\times {\mathrm{431}}^1\times {\mathrm{5081}}^1$

素因数の和:5517

約数の個数: 16

約数和(自身を含む): 26345088

約数和(自身を除く): 13205622

約数列:

[1, 2, 3, 6, 431, 862, 1293, 2586, 5081, 10162, 15243, 30486, 2189911, 4379822, 6569733, 13139466]

約数ペア:

[(1, 13139466), (2, 6569733), (3, 4379822), (6, 2189911), (431, 30486), (862, 15243), (1293, 10162), (2586, 5081)]