12768372

素因数分解:

$2^2\times 3^2\times {\mathrm{354677}}^1$

素因数の和:354687

約数の個数: 18

約数和(自身を含む): 32275698

約数和(自身を除く): 19507326

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 354677, 709354, 1064031, 1418708, 2128062, 3192093, 4256124, 6384186, 12768372]

約数ペア:

[(1, 12768372), (2, 6384186), (3, 4256124), (4, 3192093), (6, 2128062), (9, 1418708), (12, 1064031), (18, 709354), (36, 354677)]