12144632005

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1\times {\mathrm{17977}}^1$

素因数の和:18237

約数の個数: 32

約数和(自身を含む): 16216443648

約数和(自身を除く): 4071811643

約数列:

[1, 5, 11, 55, 71, 173, 355, 781, 865, 1903, 3905, 9515, 12283, 17977, 61415, 89885, 135113, 197747, 675565, 988735, 1276367, 3110021, 6381835, 14040037, 15550105, 34210231, 70200185, 171051155, 220811491, 1104057455, 2428926401, 12144632005]

約数ペア:

[(1, 12144632005), (5, 2428926401), (11, 1104057455), (55, 220811491), (71, 171051155), (173, 70200185), (355, 34210231), (781, 15550105), (865, 14040037), (1903, 6381835), (3905, 3110021), (9515, 1276367), (12283, 988735), (17977, 675565), (61415, 197747), (89885, 135113)]