12749172

素因数分解:

$2^2\times 3^1\times {\mathrm{653}}^1\times {\mathrm{1627}}^1$

素因数の和:2287

約数の個数: 24

約数和(自身を含む): 29811936

約数和(自身を除く): 17062764

約数列:

[1, 2, 3, 4, 6, 12, 653, 1306, 1627, 1959, 2612, 3254, 3918, 4881, 6508, 7836, 9762, 19524, 1062431, 2124862, 3187293, 4249724, 6374586, 12749172]

約数ペア:

[(1, 12749172), (2, 6374586), (3, 4249724), (4, 3187293), (6, 2124862), (12, 1062431), (653, 19524), (1306, 9762), (1627, 7836), (1959, 6508), (2612, 4881), (3254, 3918)]