13519716

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1$

素因数の和:273

約数の個数: 96

約数和(自身を含む): 39029760

約数和(自身を除く): 25510044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 43, 57, 76, 84, 86, 114, 129, 133, 172, 197, 228, 258, 266, 301, 394, 399, 516, 532, 591, 602, 788, 798, 817, 903, 1182, 1204, 1379, 1596, 1634, 1806, 2364, 2451, 2758, 3268, 3612, 3743, 4137, 4902, 5516, 5719, 7486, 8274, 8471, 9804, 11229, 11438, 14972, 16548, 16942, 17157, 22458, 22876, 25413, 26201, 33884, 34314, 44916, 50826, 52402, 59297, 68628, 78603, 101652, 104804, 118594, 157206, 160949, 177891, 237188, 314412, 321898, 355782, 482847, 643796, 711564, 965694, 1126643, 1931388, 2253286, 3379929, 4506572, 6759858, 13519716]

約数ペア:

[(1, 13519716), (2, 6759858), (3, 4506572), (4, 3379929), (6, 2253286), (7, 1931388), (12, 1126643), (14, 965694), (19, 711564), (21, 643796), (28, 482847), (38, 355782), (42, 321898), (43, 314412), (57, 237188), (76, 177891), (84, 160949), (86, 157206), (114, 118594), (129, 104804), (133, 101652), (172, 78603), (197, 68628), (228, 59297), (258, 52402), (266, 50826), (301, 44916), (394, 34314), (399, 33884), (516, 26201), (532, 25413), (591, 22876), (602, 22458), (788, 17157), (798, 16942), (817, 16548), (903, 14972), (1182, 11438), (1204, 11229), (1379, 9804), (1596, 8471), (1634, 8274), (1806, 7486), (2364, 5719), (2451, 5516), (2758, 4902), (3268, 4137), (3612, 3743)]