13648614

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1$

素因数の和:305

約数の個数: 64

約数和(自身を含む): 33177600

約数和(自身を除く): 19528986

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 71, 138, 142, 161, 199, 213, 322, 398, 426, 483, 497, 597, 966, 994, 1194, 1393, 1491, 1633, 2786, 2982, 3266, 4179, 4577, 4899, 8358, 9154, 9798, 11431, 13731, 14129, 22862, 27462, 28258, 32039, 34293, 42387, 64078, 68586, 84774, 96117, 98903, 192234, 197806, 296709, 324967, 593418, 649934, 974901, 1949802, 2274769, 4549538, 6824307, 13648614]

約数ペア:

[(1, 13648614), (2, 6824307), (3, 4549538), (6, 2274769), (7, 1949802), (14, 974901), (21, 649934), (23, 593418), (42, 324967), (46, 296709), (69, 197806), (71, 192234), (138, 98903), (142, 96117), (161, 84774), (199, 68586), (213, 64078), (322, 42387), (398, 34293), (426, 32039), (483, 28258), (497, 27462), (597, 22862), (966, 14129), (994, 13731), (1194, 11431), (1393, 9798), (1491, 9154), (1633, 8358), (2786, 4899), (2982, 4577), (3266, 4179)]