1407291207166

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{2381}}^1\times {\mathrm{311407}}^1$

素因数の和:313876

約数の個数: 32

約数和(自身を含む): 2305433144448

約数和(自身を除く): 898141937282

約数列:

[1, 2, 13, 26, 73, 146, 949, 1898, 2381, 4762, 30953, 61906, 173813, 311407, 347626, 622814, 2259569, 4048291, 4519138, 8096582, 22732711, 45465422, 295525243, 591050486, 741460067, 1482920134, 9638980871, 19277961742, 54126584891, 108253169782, 703645603583, 1407291207166]

約数ペア:

[(1, 1407291207166), (2, 703645603583), (13, 108253169782), (26, 54126584891), (73, 19277961742), (146, 9638980871), (949, 1482920134), (1898, 741460067), (2381, 591050486), (4762, 295525243), (30953, 45465422), (61906, 22732711), (173813, 8096582), (311407, 4519138), (347626, 4048291), (622814, 2259569)]