13219768

素因数分解:

$2^3\times {\mathrm{727}}^1\times {\mathrm{2273}}^1$

素因数の和:3006

約数の個数: 16

約数和(自身を含む): 24832080

約数和(自身を除く): 11612312

約数列:

[1, 2, 4, 8, 727, 1454, 2273, 2908, 4546, 5816, 9092, 18184, 1652471, 3304942, 6609884, 13219768]

約数ペア:

[(1, 13219768), (2, 6609884), (4, 3304942), (8, 1652471), (727, 18184), (1454, 9092), (2273, 5816), (2908, 4546)]