12834472899

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{21377}}^1$

素因数の和:21579

約数の個数: 32

約数和(自身を含む): 18142225920

約数和(自身を除く): 5307753021

約数列:

[1, 3, 29, 67, 87, 103, 201, 309, 1943, 2987, 5829, 6901, 8961, 20703, 21377, 64131, 200129, 600387, 619933, 1432259, 1859799, 2201831, 4296777, 6605493, 41535511, 63853099, 124606533, 147522677, 191559297, 442568031, 4278157633, 12834472899]

約数ペア:

[(1, 12834472899), (3, 4278157633), (29, 442568031), (67, 191559297), (87, 147522677), (103, 124606533), (201, 63853099), (309, 41535511), (1943, 6605493), (2987, 4296777), (5829, 2201831), (6901, 1859799), (8961, 1432259), (20703, 619933), (21377, 600387), (64131, 200129)]