12591748

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{463}}^1\times {\mathrm{523}}^1$

素因数の和:1003

約数の個数: 24

約数和(自身を含む): 23827328

約数和(自身を除く): 11235580

約数列:

[1, 2, 4, 13, 26, 52, 463, 523, 926, 1046, 1852, 2092, 6019, 6799, 12038, 13598, 24076, 27196, 242149, 484298, 968596, 3147937, 6295874, 12591748]

約数ペア:

[(1, 12591748), (2, 6295874), (4, 3147937), (13, 968596), (26, 484298), (52, 242149), (463, 27196), (523, 24076), (926, 13598), (1046, 12038), (1852, 6799), (2092, 6019)]