13278462

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^2$

素因数の和:185

約数の個数: 48

約数和(自身を含む): 29529360

約数和(自身を除く): 16250898

約数列:

[1, 2, 3, 6, 17, 29, 34, 51, 58, 67, 87, 102, 134, 174, 201, 402, 493, 986, 1139, 1479, 1943, 2278, 2958, 3417, 3886, 4489, 5829, 6834, 8978, 11658, 13467, 26934, 33031, 66062, 76313, 99093, 130181, 152626, 198186, 228939, 260362, 390543, 457878, 781086, 2213077, 4426154, 6639231, 13278462]

約数ペア:

[(1, 13278462), (2, 6639231), (3, 4426154), (6, 2213077), (17, 781086), (29, 457878), (34, 390543), (51, 260362), (58, 228939), (67, 198186), (87, 152626), (102, 130181), (134, 99093), (174, 76313), (201, 66062), (402, 33031), (493, 26934), (986, 13467), (1139, 11658), (1479, 8978), (1943, 6834), (2278, 5829), (2958, 4489), (3417, 3886)]