13880718

素因数分解:

$2^1\times 3^2\times {\mathrm{823}}^1\times {\mathrm{937}}^1$

素因数の和:1768

約数の個数: 24

約数和(自身を含む): 30143568

約数和(自身を除く): 16262850

約数列:

[1, 2, 3, 6, 9, 18, 823, 937, 1646, 1874, 2469, 2811, 4938, 5622, 7407, 8433, 14814, 16866, 771151, 1542302, 2313453, 4626906, 6940359, 13880718]

約数ペア:

[(1, 13880718), (2, 6940359), (3, 4626906), (6, 2313453), (9, 1542302), (18, 771151), (823, 16866), (937, 14814), (1646, 8433), (1874, 7407), (2469, 5622), (2811, 4938)]