13171044

素因数分解:

$2^2\times 3^1\times {\mathrm{157}}^1\times {\mathrm{6991}}^1$

素因数の和:7155

約数の個数: 24

約数和(自身を含む): 30932608

約数和(自身を除く): 17761564

約数列:

[1, 2, 3, 4, 6, 12, 157, 314, 471, 628, 942, 1884, 6991, 13982, 20973, 27964, 41946, 83892, 1097587, 2195174, 3292761, 4390348, 6585522, 13171044]

約数ペア:

[(1, 13171044), (2, 6585522), (3, 4390348), (4, 3292761), (6, 2195174), (12, 1097587), (157, 83892), (314, 41946), (471, 27964), (628, 20973), (942, 13982), (1884, 6991)]