13120542

素因数分解:

$2^1\times 3^6\times {\mathrm{8999}}^1$

素因数の和:9019

約数の個数: 28

約数和(自身を含む): 29511000

約数和(自身を除く): 16390458

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 8999, 17998, 26997, 53994, 80991, 161982, 242973, 485946, 728919, 1457838, 2186757, 4373514, 6560271, 13120542]

約数ペア:

[(1, 13120542), (2, 6560271), (3, 4373514), (6, 2186757), (9, 1457838), (18, 728919), (27, 485946), (54, 242973), (81, 161982), (162, 80991), (243, 53994), (486, 26997), (729, 17998), (1458, 8999)]