13149916

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{5881}}^1$

素因数の和:5941

約数の個数: 24

約数和(自身を含む): 25363184

約数和(自身を除く): 12213268

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 1118, 2236, 5881, 11762, 23524, 76453, 152906, 252883, 305812, 505766, 1011532, 3287479, 6574958, 13149916]

約数ペア:

[(1, 13149916), (2, 6574958), (4, 3287479), (13, 1011532), (26, 505766), (43, 305812), (52, 252883), (86, 152906), (172, 76453), (559, 23524), (1118, 11762), (2236, 5881)]