11997258

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:148

約数の個数: 96

約数和(自身を含む): 31179456

約数和(自身を除く): 19182198

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 43, 49, 73, 78, 86, 91, 98, 129, 146, 147, 182, 219, 258, 273, 294, 301, 438, 511, 546, 559, 602, 637, 903, 949, 1022, 1118, 1274, 1533, 1677, 1806, 1898, 1911, 2107, 2847, 3066, 3139, 3354, 3577, 3822, 3913, 4214, 5694, 6278, 6321, 6643, 7154, 7826, 9417, 10731, 11739, 12642, 13286, 18834, 19929, 21462, 21973, 23478, 27391, 39858, 40807, 43946, 46501, 54782, 65919, 81614, 82173, 93002, 122421, 131838, 139503, 153811, 164346, 244842, 279006, 285649, 307622, 461433, 571298, 856947, 922866, 1713894, 1999543, 3999086, 5998629, 11997258]

約数ペア:

[(1, 11997258), (2, 5998629), (3, 3999086), (6, 1999543), (7, 1713894), (13, 922866), (14, 856947), (21, 571298), (26, 461433), (39, 307622), (42, 285649), (43, 279006), (49, 244842), (73, 164346), (78, 153811), (86, 139503), (91, 131838), (98, 122421), (129, 93002), (146, 82173), (147, 81614), (182, 65919), (219, 54782), (258, 46501), (273, 43946), (294, 40807), (301, 39858), (438, 27391), (511, 23478), (546, 21973), (559, 21462), (602, 19929), (637, 18834), (903, 13286), (949, 12642), (1022, 11739), (1118, 10731), (1274, 9417), (1533, 7826), (1677, 7154), (1806, 6643), (1898, 6321), (1911, 6278), (2107, 5694), (2847, 4214), (3066, 3913), (3139, 3822), (3354, 3577)]