120565458

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{515237}}^1$

素因数の和:515258

約数の個数: 24

約数和(自身を含む): 281319948

約数和(自身を除く): 160754490

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 515237, 1030474, 1545711, 3091422, 4637133, 6698081, 9274266, 13396162, 20094243, 40188486, 60282729, 120565458]

約数ペア:

[(1, 120565458), (2, 60282729), (3, 40188486), (6, 20094243), (9, 13396162), (13, 9274266), (18, 6698081), (26, 4637133), (39, 3091422), (78, 1545711), (117, 1030474), (234, 515237)]