12448786

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1$

素因数の和:298

約数の個数: 32

約数和(自身を含む): 22014720

約数和(自身を除く): 9565934

約数列:

[1, 2, 7, 14, 89, 97, 103, 178, 194, 206, 623, 679, 721, 1246, 1358, 1442, 8633, 9167, 9991, 17266, 18334, 19982, 60431, 64169, 69937, 120862, 128338, 139874, 889199, 1778398, 6224393, 12448786]

約数ペア:

[(1, 12448786), (2, 6224393), (7, 1778398), (14, 889199), (89, 139874), (97, 128338), (103, 120862), (178, 69937), (194, 64169), (206, 60431), (623, 19982), (679, 18334), (721, 17266), (1246, 9991), (1358, 9167), (1442, 8633)]