131064362

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{487}}^1\times {\mathrm{941}}^1$

素因数の和:1454

約数の個数: 32

約数和(自身を含む): 231686784

約数和(自身を除く): 100622422

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 487, 941, 974, 1882, 5357, 6331, 10351, 10714, 12233, 12662, 20702, 24466, 69641, 134563, 139282, 269126, 458267, 916534, 5040937, 5957471, 10081874, 11914942, 65532181, 131064362]

約数ペア:

[(1, 131064362), (2, 65532181), (11, 11914942), (13, 10081874), (22, 5957471), (26, 5040937), (143, 916534), (286, 458267), (487, 269126), (941, 139282), (974, 134563), (1882, 69641), (5357, 24466), (6331, 20702), (10351, 12662), (10714, 12233)]