13887666

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{271}}^1$

素因数の和:368

約数の個数: 64

約数和(自身を含む): 33815040

約数和(自身を除く): 19927374

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 73, 78, 117, 146, 219, 234, 271, 351, 438, 542, 657, 702, 813, 949, 1314, 1626, 1898, 1971, 2439, 2847, 3523, 3942, 4878, 5694, 7046, 7317, 8541, 10569, 14634, 17082, 19783, 21138, 25623, 31707, 39566, 51246, 59349, 63414, 95121, 118698, 178047, 190242, 257179, 356094, 514358, 534141, 771537, 1068282, 1543074, 2314611, 4629222, 6943833, 13887666]

約数ペア:

[(1, 13887666), (2, 6943833), (3, 4629222), (6, 2314611), (9, 1543074), (13, 1068282), (18, 771537), (26, 534141), (27, 514358), (39, 356094), (54, 257179), (73, 190242), (78, 178047), (117, 118698), (146, 95121), (219, 63414), (234, 59349), (271, 51246), (351, 39566), (438, 31707), (542, 25623), (657, 21138), (702, 19783), (813, 17082), (949, 14634), (1314, 10569), (1626, 8541), (1898, 7317), (1971, 7046), (2439, 5694), (2847, 4878), (3523, 3942)]