123050954

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{1117}}^1$

素因数の和:1374

約数の個数: 32

約数和(自身を含む): 210362880

約数和(自身を除く): 87311926

約数列:

[1, 2, 13, 19, 26, 38, 223, 247, 446, 494, 1117, 2234, 2899, 4237, 5798, 8474, 14521, 21223, 29042, 42446, 55081, 110162, 249091, 275899, 498182, 551798, 3238183, 4732729, 6476366, 9465458, 61525477, 123050954]

約数ペア:

[(1, 123050954), (2, 61525477), (13, 9465458), (19, 6476366), (26, 4732729), (38, 3238183), (223, 551798), (247, 498182), (446, 275899), (494, 249091), (1117, 110162), (2234, 55081), (2899, 42446), (4237, 29042), (5798, 21223), (8474, 14521)]