15677439820126

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{69439}}^1\times {\mathrm{264371}}^1$

素因数の和:333880

約数の個数: 32

約数和(自身を含む): 27316691619840

約数和(自身を除く): 11639251799714

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 69439, 138878, 264371, 486073, 528742, 972146, 1850597, 3701194, 4235779, 8471558, 16126631, 29650453, 32253262, 59300906, 112886417, 225772834, 18357657869, 36715315738, 128503605083, 257007210166, 1119817130009, 2239634260018, 7838719910063, 15677439820126]

約数ペア:

[(1, 15677439820126), (2, 7838719910063), (7, 2239634260018), (14, 1119817130009), (61, 257007210166), (122, 128503605083), (427, 36715315738), (854, 18357657869), (69439, 225772834), (138878, 112886417), (264371, 59300906), (486073, 32253262), (528742, 29650453), (972146, 16126631), (1850597, 8471558), (3701194, 4235779)]