553875788

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{463}}^1\times {\mathrm{13003}}^1$

素因数の和:13493

約数の個数: 24

約数和(自身を含む): 1013687808

約数和(自身を除く): 459812020

約数列:

[1, 2, 4, 23, 46, 92, 463, 926, 1852, 10649, 13003, 21298, 26006, 42596, 52012, 299069, 598138, 1196276, 6020389, 12040778, 24081556, 138468947, 276937894, 553875788]

約数ペア:

[(1, 553875788), (2, 276937894), (4, 138468947), (23, 24081556), (46, 12040778), (92, 6020389), (463, 1196276), (926, 598138), (1852, 299069), (10649, 52012), (13003, 42596), (21298, 26006)]