12840084

素因数分解:

$2^2\times 3^2\times {\mathrm{97}}^1\times {\mathrm{3677}}^1$

素因数の和:3784

約数の個数: 36

約数和(自身を含む): 32800404

約数和(自身を除く): 19960320

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 97, 194, 291, 388, 582, 873, 1164, 1746, 3492, 3677, 7354, 11031, 14708, 22062, 33093, 44124, 66186, 132372, 356669, 713338, 1070007, 1426676, 2140014, 3210021, 4280028, 6420042, 12840084]

約数ペア:

[(1, 12840084), (2, 6420042), (3, 4280028), (4, 3210021), (6, 2140014), (9, 1426676), (12, 1070007), (18, 713338), (36, 356669), (97, 132372), (194, 66186), (291, 44124), (388, 33093), (582, 22062), (873, 14708), (1164, 11031), (1746, 7354), (3492, 3677)]