10362850940

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{253867}}^1$

素因数の和:254046

約数の個数: 48

約数和(自身を含む): 23585352672

約数和(自身を除く): 13222501732

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 157, 260, 314, 628, 785, 1570, 2041, 3140, 4082, 8164, 10205, 20410, 40820, 253867, 507734, 1015468, 1269335, 2538670, 3300271, 5077340, 6600542, 13201084, 16501355, 33002710, 39857119, 66005420, 79714238, 159428476, 199285595, 398571190, 518142547, 797142380, 1036285094, 2072570188, 2590712735, 5181425470, 10362850940]

約数ペア:

[(1, 10362850940), (2, 5181425470), (4, 2590712735), (5, 2072570188), (10, 1036285094), (13, 797142380), (20, 518142547), (26, 398571190), (52, 199285595), (65, 159428476), (130, 79714238), (157, 66005420), (260, 39857119), (314, 33002710), (628, 16501355), (785, 13201084), (1570, 6600542), (2041, 5077340), (3140, 3300271), (4082, 2538670), (8164, 1269335), (10205, 1015468), (20410, 507734), (40820, 253867)]