12748198162

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2579}}^1\times {\mathrm{18583}}^1$

素因数の和:21190

約数の個数: 32

約数和(自身を含む): 23014425600

約数和(自身を除く): 10266227438

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 2579, 5158, 18053, 18583, 36106, 37166, 49001, 98002, 130081, 260162, 343007, 353077, 686014, 706154, 2471539, 4943078, 47925557, 95851114, 335478899, 670957798, 910585583, 1821171166, 6374099081, 12748198162]

約数ペア:

[(1, 12748198162), (2, 6374099081), (7, 1821171166), (14, 910585583), (19, 670957798), (38, 335478899), (133, 95851114), (266, 47925557), (2579, 4943078), (5158, 2471539), (18053, 706154), (18583, 686014), (36106, 353077), (37166, 343007), (49001, 260162), (98002, 130081)]