12883832

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{43}}^2\times {\mathrm{67}}^1$

素因数の和:172

約数の個数: 48

約数和(自身を含む): 27032040

約数和(自身を除く): 14148208

約数列:

[1, 2, 4, 8, 13, 26, 43, 52, 67, 86, 104, 134, 172, 268, 344, 536, 559, 871, 1118, 1742, 1849, 2236, 2881, 3484, 3698, 4472, 5762, 6968, 7396, 11524, 14792, 23048, 24037, 37453, 48074, 74906, 96148, 123883, 149812, 192296, 247766, 299624, 495532, 991064, 1610479, 3220958, 6441916, 12883832]

約数ペア:

[(1, 12883832), (2, 6441916), (4, 3220958), (8, 1610479), (13, 991064), (26, 495532), (43, 299624), (52, 247766), (67, 192296), (86, 149812), (104, 123883), (134, 96148), (172, 74906), (268, 48074), (344, 37453), (536, 24037), (559, 23048), (871, 14792), (1118, 11524), (1742, 7396), (1849, 6968), (2236, 5762), (2881, 4472), (3484, 3698)]