13549812

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{887}}^1$

素因数の和:980

約数の個数: 48

約数和(自身を含む): 33815040

約数和(自身を除く): 20265228

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 67, 76, 114, 134, 201, 228, 268, 402, 804, 887, 1273, 1774, 2546, 2661, 3548, 3819, 5092, 5322, 7638, 10644, 15276, 16853, 33706, 50559, 59429, 67412, 101118, 118858, 178287, 202236, 237716, 356574, 713148, 1129151, 2258302, 3387453, 4516604, 6774906, 13549812]

約数ペア:

[(1, 13549812), (2, 6774906), (3, 4516604), (4, 3387453), (6, 2258302), (12, 1129151), (19, 713148), (38, 356574), (57, 237716), (67, 202236), (76, 178287), (114, 118858), (134, 101118), (201, 67412), (228, 59429), (268, 50559), (402, 33706), (804, 16853), (887, 15276), (1273, 10644), (1774, 7638), (2546, 5322), (2661, 5092), (3548, 3819)]