12530778239

素因数分解:

$7^1\times {\mathrm{107}}^1\times {\mathrm{181}}^1\times {\mathrm{92431}}^1$

素因数の和:92726

約数の個数: 16

約数和(自身を含む): 14534747136

約数和(自身を除く): 2003968897

約数列:

[1, 7, 107, 181, 749, 1267, 19367, 92431, 135569, 647017, 9890117, 16730011, 69230819, 117110077, 1790111177, 12530778239]

約数ペア:

[(1, 12530778239), (7, 1790111177), (107, 117110077), (181, 69230819), (749, 16730011), (1267, 9890117), (19367, 647017), (92431, 135569)]