13457404

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{2711}}^1$

素因数の和:2805

約数の個数: 24

約数和(自身を含む): 25286688

約数和(自身を除く): 11829284

約数列:

[1, 2, 4, 17, 34, 68, 73, 146, 292, 1241, 2482, 2711, 4964, 5422, 10844, 46087, 92174, 184348, 197903, 395806, 791612, 3364351, 6728702, 13457404]

約数ペア:

[(1, 13457404), (2, 6728702), (4, 3364351), (17, 791612), (34, 395806), (68, 197903), (73, 184348), (146, 92174), (292, 46087), (1241, 10844), (2482, 5422), (2711, 4964)]