13051038

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:130

約数の個数: 128

約数和(自身を含む): 36578304

約数和(自身を除く): 23527266

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 21, 22, 26, 33, 39, 41, 42, 53, 66, 77, 78, 82, 91, 106, 123, 143, 154, 159, 182, 231, 246, 273, 286, 287, 318, 371, 429, 451, 462, 533, 546, 574, 583, 689, 742, 858, 861, 902, 1001, 1066, 1113, 1166, 1353, 1378, 1599, 1722, 1749, 2002, 2067, 2173, 2226, 2706, 3003, 3157, 3198, 3498, 3731, 4081, 4134, 4346, 4823, 5863, 6006, 6314, 6519, 7462, 7579, 8162, 9471, 9646, 11193, 11726, 12243, 13038, 14469, 15158, 15211, 17589, 18942, 22386, 22737, 23903, 24486, 28249, 28938, 30422, 35178, 41041, 45474, 45633, 47806, 53053, 56498, 71709, 82082, 84747, 91266, 106106, 123123, 143418, 159159, 167321, 169494, 197743, 246246, 310739, 318318, 334642, 395486, 501963, 593229, 621478, 932217, 1003926, 1186458, 1864434, 2175173, 4350346, 6525519, 13051038]

約数ペア:

[(1, 13051038), (2, 6525519), (3, 4350346), (6, 2175173), (7, 1864434), (11, 1186458), (13, 1003926), (14, 932217), (21, 621478), (22, 593229), (26, 501963), (33, 395486), (39, 334642), (41, 318318), (42, 310739), (53, 246246), (66, 197743), (77, 169494), (78, 167321), (82, 159159), (91, 143418), (106, 123123), (123, 106106), (143, 91266), (154, 84747), (159, 82082), (182, 71709), (231, 56498), (246, 53053), (273, 47806), (286, 45633), (287, 45474), (318, 41041), (371, 35178), (429, 30422), (451, 28938), (462, 28249), (533, 24486), (546, 23903), (574, 22737), (583, 22386), (689, 18942), (742, 17589), (858, 15211), (861, 15158), (902, 14469), (1001, 13038), (1066, 12243), (1113, 11726), (1166, 11193), (1353, 9646), (1378, 9471), (1599, 8162), (1722, 7579), (1749, 7462), (2002, 6519), (2067, 6314), (2173, 6006), (2226, 5863), (2706, 4823), (3003, 4346), (3157, 4134), (3198, 4081), (3498, 3731)]