1253275002

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{3121}}^1\times {\mathrm{3187}}^1$

素因数の和:6323

約数の個数: 48

約数和(自身を含む): 3105316032

約数和(自身を除く): 1852041030

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 3121, 3187, 6242, 6374, 9363, 9561, 18726, 19122, 21847, 22309, 28089, 28683, 43694, 44618, 56178, 57366, 65541, 66927, 131082, 133854, 196623, 200781, 393246, 401562, 9946627, 19893254, 29839881, 59679762, 69626389, 89519643, 139252778, 179039286, 208879167, 417758334, 626637501, 1253275002]

約数ペア:

[(1, 1253275002), (2, 626637501), (3, 417758334), (6, 208879167), (7, 179039286), (9, 139252778), (14, 89519643), (18, 69626389), (21, 59679762), (42, 29839881), (63, 19893254), (126, 9946627), (3121, 401562), (3187, 393246), (6242, 200781), (6374, 196623), (9363, 133854), (9561, 131082), (18726, 66927), (19122, 65541), (21847, 57366), (22309, 56178), (28089, 44618), (28683, 43694)]