12479004

素因数分解:

$2^2\times 3^2\times {\mathrm{346639}}^1$

素因数の和:346649

約数の個数: 18

約数和(自身を含む): 31544240

約数和(自身を除く): 19065236

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 346639, 693278, 1039917, 1386556, 2079834, 3119751, 4159668, 6239502, 12479004]

約数ペア:

[(1, 12479004), (2, 6239502), (3, 4159668), (4, 3119751), (6, 2079834), (9, 1386556), (12, 1039917), (18, 693278), (36, 346639)]